3 # Name of plugin followed by: and then description.
4 # Additional lines start with 2 tabs.
5 # Lines should be less than 70 characters long.
6 #123456789012345678901234567890123456789012345678901234567890123456789
7 # For usage/readability, a period (.) creates space.
8 1080 to 480: Extracts 2 1920x540 fields from 1920x1080
9 image, resizes them separately, and
10 combines them to 1920x480 interlaced image.
11 1080 to 540: Extracts 2 1920x540 fields from 1920x1080,
12 image, resizes them separately, and
13 combines them to 1920x540 interlaced image.
14 AgingTV: Use to achieve an "old" movie or TV show
15 effect by adding moving lines and snow.
16 Auto Scale: Automatically scale to a specified size.
17 Blue Banana: Used for color transformation or remapping as
18 well as chroma-key filtering. Features5 37.8 usage:
19 . Select a specifc target color.
20 . Create a selection region by expanding color.
21 . Optionally reduce or expand the alpha plane.
22 . Optionally apply a color remapping to selection.
23 . Optionally reset the output alpha to opaque.
24 1) choose your color, click Pick, check Mark Selected
25 2) modify selection in the Color Selection area
26 3) uncheck Mark Selected, and check Filter Active
27 4) adjust your color choice as desired
28 Blur: Blurs a video track in horizontal and/or
29 vertical in chosen color channels.
30 Brightness/Contrast: Use to change the brightness or
31 contrast, but could reduce quality.
32 BurningTV: Makes your video "burn" where there are
33 small light colored patches of video.
34 C41: Converts C-41 negative film to the positive image.
35 Chroma key: Erases pixels which match chosen color;
36 they are replaced to black if there is no alpha
37 channel and transparency if there is alpha.
38 Chroma key (HSV): Replaces a color with another color or
39 transparency using HSV variables.
40 Color 3 Way: Modify color of Shadows, Midtones, and Highlights as
42 Color Balance: Modify RGB colors or white balance to compensate
43 for errors in video such as low lighting.
44 CriKey: Regionally based chroma key with interpolation;
45 useful when you only want a specific zone defined.
47 Color button is used to specify the key by color.
48 Threshold slider is used to set tolerance (0-1).
49 Key mode choices let you pick the method by which
50 the chroma key will be defined.
51 . Search - point at a zone or spot to define
52 area then uses the specified tolerance to pick an
53 edge. A fill will be performed in that area.
54 . Point - the point is the Mask, not the color.
55 . (This method has drag capabilities).
56 . Search all - works same as standard Chroma key.
57 Draw mode options let you use
58 . Alpha - matching pixels replaced with see-thru.
59 . Edge to just outline the edges of the region.
60 . Mask - matching color pixels replaced by black.
61 Decimate: Drop frames from a track which are most similar
62 in order to reduce frame rate.
63 Deinterlace: Several selections of line replication to eliminate
64 comb artifacts in interlaced video.
65 Deinterlace-CV: Selection of deinterlacing mode for your video to
66 eliminate comb artifacts.
67 Delay Video: Delay the video by some number of seconds.
68 Denoise video: Clear the video of noise; specify R,G,B, or Alpha.
69 Difference key: Creates transparency in areas which are similar
70 between 2 frames; must be applied to 2 tracks.
71 DotTV: Puts various size dots over the picture to simulate
73 Downsample: Reduce the sie of an image by throwing out data,
74 reducing sampling rate.
75 Edge: Display only the edges of the video throughout the image.
76 Fields to frames: Reads frames at 2x the framerate, combining 2
77 input frames into 1 interlaced output frame.
78 FindObj: Locate a specific object in a scene and replace with
79 another object. This uses OpenCV thirdparty package.
80 Flip: Flip a portion of a video track from left to right,
81 up to down or vice versa.
82 FlowObj: Retards image motion as shown with optical flow. Uses
83 the OpenCV thirdparty package.
84 Frames to Fields: Extracts 2 interlaced fields stored in alternating
85 lines & outputs them as full frames.
86 Freeze Frame: Lowest numbered frame in highlighted area will play
88 GaborObj: Creates an interesting fractalius-like image effect.
89 Uses the OpenCV thirdparty package.
90 Gamma: Converts the logarithmic colors to linear colors
91 using gamma and maximum value.
92 Gradient: Overlays a smooth color gradient on top of every
94 HistEq: Remap colors using blended histogram weights.
95 Histogram: Shows the number of occurrences of each color on a
97 Histogram Bezier: Uses a Bezier curve (parametric) on the histogram plot.
98 HolographgicTV: Holographic tv effect.
99 Hue saturation: Use to change hue, saturation and value parameters.
100 Interpolate Bayer: Uses Bayer filter algorithm to interpolate (estimate)
101 missing color information.
102 Interpolate Video: Create illusion of higher frame rate video of low
103 framesrates by averaging over time.
104 Inverse Telecine: Effective deinterlacing tool for use on a video
106 Invert Video: Method of reversing the colors of a video track.
107 Lens: Create the effect of looking through a lens.
108 Linear Blur: Blur with parameters of length, angle, # of steps,
109 and which channels. Does Linear, Radial, or Zoom.
110 Live Video: Reads video directly from the capture card input and
111 replaces any video on the track.
112 Loop video: Loop video by specifying the length of the region to loop.
113 Motion: Tracks translation and rotation motion to stabilize
115 Motion 2 Point: Motion stabilization using 2 pass tracking.
116 Motion Blur: Uses X/Y camera automation vectors to apply a linear
117 blur trailing camera direction.
118 Motion51: Compensates for unwanted motion and stabilizes the
119 image using a unique curve/spline algorithm. A reset
120 option for defaults helps as does OpenGL if available.
122 Samples - number of pixels which software uses
123 Draw vectors - demonstrates the search operation
124 Sample Radius - radius of circle denoting area of sample
125 Center X/Y - center position of the sample circle
126 Search W/H - determines width/height used for search
127 Horiz/Vert shake limit - uses as translation constraints
128 Shake fade - how fast translation cancellation fades
129 Twist limit - determines rotation constraints
130 Twist fade - how fast rotation cancellation fades away
131 Enable Tracking - caches search results for later use
132 Tracking file - name of file with calculate results
133 MotionCV: Motion tracking/stabilization from the community
134 version of cinelerra.
135 MotionHV: Motion tracking/stabilization from the original
137 MoveObj: Move and stabilize object using OpenCV 3rd party pkg.
138 Oil Painting: Makes video tracks appear as a painting.
139 Overlay: Combine tracks via an overlayer that puts images on
140 top of a bottom layer.
141 Perspective: Allows you to change the viewpoint of an object.
142 With left mouse button, you can drag the corner or:
144 Alt/Shift + Button1 Action:
145 . 0/0 Translate endpoint
147 . 1/0 Translate image
148 . 1/1 Translate view but does not change output.
150 The red colored lines in the box show the composer boundary.
151 Use the zoom slider which changes only the zoom view to see
152 if it goes off the screen. The slider goes from 1/100 to 100.
153 Polar: Bends and warps your video in weird ways based on conversion
154 from either polar coordinates to rectangular or vice-versa.
155 RGB - 601: Used to reduce/increase contrast in your video via
156 601 compression or RGB expansion.
157 RGBShift: Align 3 separate planes of R, G, B if misaligned in
158 the video or just shift for interest. Adjust via sliders.
159 Radial Blur: Creates a whirlpool based on settings that simulates
161 ReframeRT: Changes number of frames in a sequence of video
162 directly from timeline; has Stretch and Downsample modes.
163 Reroute: Selectively transfer the alpha channel or the
164 RGB/YUV components from source to target track.
165 Reverse video: Reverse media on the timeline in realtime.
166 Rotate: Rotate the video in degree increments around a
167 pivot point or reverse and flip the video.
168 Rumbler: Jiggle space and time at a given rate for dream-like video.
169 SVG via Inkscape: Allow the manipulation of an SVG image with
170 Inkscape without having to exit the program.
171 Scale: Reduce or expand the image size depending on the ratio.
172 Scale Ratio: Manipulate your video to maintain the pixel aspect
173 ratio (proportional geometry). Change values on the
174 left and see the resuluts in the compositor window.
175 . In R,Out R - current input and output aspect ratios
176 . In W/H,Out W/H - current width and height
177 . Scale type of None,Scaled,Cropped,Filled,Horiz/Vert
178 Top aspect ratio data is used to compute bottom part.
179 Bottom part allows for repositioning the input/output.
180 Selective Temporal Averaging: Smooths out non-moving areas of a video
181 clip by averaging the color across frames.
182 Sharpen: Sharpen the video, either the luminance, horizontal,
184 ShiftInterlace: Shift the interlace lines using odd or even.
185 Sphere Cam: Converts a fisheye image into a panoramic projection.
186 Swap Frames: Swap frames with 0-1, 2-3, 4-5... or 1-2, 3-4, 5-6...
187 Swap channels: Swap R,G,B,Alpha with another color channel.
188 Threshold: Converts the image to pure luminance and replaces
189 pixels with 1 of 3 colors.
190 Time Average: Use to create trail patterns, or reduce noise in still
191 images. A number of frames is accumulated and then
192 divided by a divisor to the the average.
193 TimeFront: Performs spatio-temporal video warping.
194 Title: Add text/timestamp/background pngs to video along with
195 the ability to drag to a location if Drag checked on.
196 Current text string limitation of 3071 characters.
197 Flexible attributes in textbox (mouse right click):
198 . color, font, alpha, size, png, bold, italic, blink,
199 . ul, caps, sup(super/sub script), fixed, nudge.
200 Special characters are <, >, \, /, # (see manual).
201 Translate: Allows displacing, cropping and/or scaling video
202 horizontally/vertically.
203 Unsharp: Applies a traditional darkroom technique, unsharp
204 mask, to every video frame.
205 VideoScope: Summarizes intensity and color on a calibrated display.
206 Wave: Generates waves in video using Amplitude, Phase, and
208 Whirl: Creates a whirl (spiral) of the video around the center.
209 YUV: Modify the Y, U, V settings.
210 YUV411: Modify the 411 yuv to look like 420 color space instead.
211 YUVShift: Realign the 3 sets of YUV input video numbers when they
212 are misaligned. Use slider bars to modify.
213 Zoom Blur: Blur the video and use a zoom effect.
215 # Description of FFmpeg Video Plugins
217 F_amplify: Amplify changes between successive video frames.
218 F_atadenoise: Apply an Adaptive Temporal Averaging Denoiser.
219 F_avgblur: Apply average blur filter.
220 F_bbox: Compute bounding box for each frame.
221 F_bench: Benchmarks part of a filtergraph.
222 F_bitplaneoise: Measure bit plane noise.
223 F_blackdetect: Detect video intervals that are (almost) black.
224 F_blackframe: Detect frames that are (almost) black.
225 F_boxblur: Blurs the input video.
226 Through the settings you are
227 able to change the power and the
228 radius of the boxblur applied to luma, chroma and alpha.
229 F_bwdif: Deinterlaces the input image.
230 F_chromahold: Turns a certain color range into gray.
231 F_chromakey: Turns a certain color into
232 transparency. Operates on YUV colors.
233 F_ciescope: Video CIE scope.
234 F_color: Provide an uniformly colored input.
235 F_colorbalance: Adjusts the color balance.
236 F_colorchannelmixer: Adjusts colors by mixing color channels.
237 F_colorkey: Turns a certain color into
238 transparency. Operates on RGB colors.
239 F_colorlevels: Adjusts the color levels.
240 F_colormatrix: Converts color matrix.
241 F_cover_rect: Find and cover a user specified object.
242 F_crop: Crops the input video.
243 F_cropdetect: Auto-detect crop size
244 F_curves: Adjust components curves.
245 F_datascope: Video data analysis.
246 F_dctdnoiz: Denoise frames using 2D DCT.
247 F_deband: Debands video.
248 F_deblock: Deblock video.
249 F_deflate: Applies deflate effect.
250 F_deflicker: Remove temporal frame luminance variations.
251 F_dejudder: Removes judder produced by pullup.
252 F_delogo: Removes logo from input video.
253 When using this plugin a green box will appear on the
254 screen, once the logo is inside the box the
255 plugin will hide it. Through the settings you can specify
256 the position of the logo to hide (on a X-Y axis)
257 and the size of the box (so you can adjust it to the
259 F_deshake: Stabilizes shaky video.
260 F_despill: Remove unwanted foreground colors, caused by reflected color
261 of green or blue screen.
262 F_dilation: Applies dilation effect.
263 F_doubleweave: Weave input video fields into double number of frames.
264 F_drawbox: Draws a colored box on the input video.
265 Through the settings you are able to choose the
266 position of the box on X and Y coordinates,
268 the color and the thickness of the lines.
269 F_drawgraph: Draw a graph using input video metadata.
270 F_drawgrid: Draws a colored grid on the input video.
271 Through the settings you can select the
272 horizontal and the vertical offset,
273 set the width and height of
274 the grid cell, and the color and
275 thickness of the lines.
276 F_edgedetect: Detects and draws edge.
277 F_elbg: Apply posterize effect, using the ELBG algorithm.
278 F_eq: Adjusts brightness, contrast, gamma and saturation.
279 F_entropy: Measure video frames entropy.
280 F_erosion: Applies erosion effect.
281 F_fade: Fade in/out input video.
282 F_fftdnoiz: Denoise rames using 3D FFT.
283 F_fftfilt: Apply arbitrary expressions to pixels in frequency domain.
284 F_field: Extract a field from the input video.
285 F_fieldorder: Set the field order.
286 F_fillborders: Fill borders of the input video.
287 F_floodfill: Fill area of the same color with another color.
288 F_format: Convert the input video to one of the specified pixel formats.
289 F_framerate: Upsamples or downsamples progressive
290 source between specified frame rates.
291 F_framestep: Select one frame every N frames.
292 F_fspp: Applies Fast Simple Post-processing filter.
293 F_gblur: Apply Gaussian Blur filter.
294 F_gradfun: Debands video quickly using gradients.
295 F_graphmonitor: Show various filtergraph stats.
296 F_greyedge: Estimates scene illumination by grey edge assumption.
297 F_haldclutsrc: Provide an identity Hald CLUT.
298 F_hflip: Horizontally flips the input video.
299 F_histeq: Applies global color histogram equalization.
300 F_histogram: Computes and draws a histogram.
301 F_hqdn3d: Applies a High Quality 3D Denoiser.
302 F_hqx: Scales the input by 2,
303 3 or 4 using the hq*x magnification algorithm.
304 F_hue: Adjust the hue and saturation of the input video.
305 F_idet: Interlace detect Filter.
306 F_il: Deinterleaves or interleaves fields.
307 F_inflate: Applies inflate effect.
308 F_interlace: Convert progressive video into interlaced.
309 F_kerndeint: Applies kernel deinterlacing to the input.
310 F_lenscorrection: Rectifies the image by correcting for lens distortion.
311 F_life: Generate a life pattern.
312 F_limiter: Limit pixels components to the specified range.
313 F_loop: Loops video frames.
314 F_lumakey: Turns a certain luma into transparency.
315 F_lut: Compute and apply a lookup
316 table to the RGB/YUV input video.
317 F_lut1d: Adjust colors using a 1D LUT.
318 F_lut3d: Apply a 3D LUT (look up table) to an input video.
319 F_lutrgb: Compute and apply a lookup table to the RGB input video.
320 F_lutyuv: Combine and apply a lookup table to the YUV input video.
321 F_mandelbrot: Render a Mandelbrot fractal.
322 F_mcdeint: Applies motion compensating deinterlacing.
323 F_mestimate: Generate motion vectors.
324 F_metadata: Manipulate video frame metadata.
325 F_mpdecimate: Remove near-duplicate frames.
326 F_mptestsrc: Generate various test pattern.
327 F_negate: Negates input video.
328 F_nlmeans: Non-local means denoiser. An example usage is for the
329 recovery of VHS tapes which look bad.
330 F_noise: Adds noise to the video.
331 Through the settings you can
332 select the variables of the noise
333 (strength, flag and seed).
334 F_normalize: Normalize RGB video.
335 F_owdenoise: Denoises using wavelets.
336 F_oscilloscope: 2D video oscilloscope. Useful to measure spatial impulse,
337 step responses, and chroma delays.
338 F_owndenoise: Denoises using wavelets.
339 F_pad: Add paddings to the input image, and place the original
340 input at the provided x, y coordinates.
341 F_pal100bars: Generate PAL 100% color bars.
342 F_pal75bars: Generate PAL 75% color bars.
343 F_perms: Set permissions for the output video frame.
344 F_perspective: Corrects the perspective of video.
345 F_phase: Phases shift fields.
346 F_pixscope: Pixel data analysis for checking color and levels. It will
347 display sample values of color channels.
348 F_pp: Filters video using libpostproc.
349 F_pp7: Applies Postprocessing 7 filter.
350 F_prewitt: Apply prewitt operator.
351 F_pseudocolor: Make pseudocolored video frames.
352 F_rgbtestsrc: Generate RGB test pattern.
353 F_readeia608: Read EIA-608 Closed Caption codes from
354 input video and write them to frame metadata.
355 F_readvitc: Reads vertical interval
356 timecode and writes it to frame metadata.
357 F_realtime: Slows down filtering to match realtime.
358 F_removegrain: Removes grain.
359 F_repeatfields: Hard repeat fields based on MPEG repeat field flag.
360 F_roberts: Apply roberts cross operator which performs a simple/quick 2-D
361 spatial gradient measurement on the video (usually a grayscale
362 image). It highlights regions of high spatial frequency which
363 most likely correspond to edges.
364 F_rotate: Rotates the input image.
365 F_sab: Applies shape adaptive blur.
366 F_scale: Scale the input video size and/or convert the image format.
367 F_separatefields: Split input video frames into fields.
368 F_setparams: Force field, or color property for the output video frame.
369 F_setrange: Force color range for the output video frame.
370 F_showinfo: Show textual information for each video frame.
371 F_showpalette: Display frame palette.
372 F_shuffleframes: Shuffles video frames.
373 F_shuffleplanes: Shuffles video planes.
374 F_signalstats: Separates statistics from video analysis.
375 F_smartblur: Blurs the input video without impacting
376 the outlines. Through the settings you can
378 the strength and the threshold of luma and chroma.
379 F_smptebars: Generate SMPTE color bars.
380 F_smptehdbars: Generate SMPTE HD color bars.
381 F_sobel: Applies sobel operator.
382 F_spp: Applies a simple post processing filter.
383 F_stereo3d: Converts video stereoscopic 3D view.
384 F_super2xsai: Scales the input by 2x using
385 the Super2xSal pixel art algorithm.
386 F_swaprect: Swaps 2 rectangular objects in video.
387 F_swapuv: Swaps U and V components.
388 F_tblend: Blend successive frames.
389 F_testsrc: Generate test pattern.
390 F_testsrc2: Generate another test pattern.
391 F_tile: Tile several successive frames together.
392 F_tinterlace: Performs temporal field interlacing.
393 F_tlut2: Compute and apply a lookup table from 2 successive frames.
394 F_tmix: Mix successive video frames.
395 F_transpose: Transposes input video.
396 F_unsharp: Sharpen or blur the input video.
397 F_uspp: Applies Ultra Simple/Slow Post-processing filter.
398 F_vaguedenoiser: Applies a Wavelet based Denoiser.
399 F_vectorscope: Video vectorscope.
400 F_vflip: Flips the input video vertically.
401 F_vfrdet: Variable frame rate detect filter.
402 F_vibrance: Boost or alter saturation.
403 F_vignette: Makes or reverses a vignette effect.
404 Through the settings you can set the circle center
405 position on a X-Y axis,choose the angle,
406 the aspect and set the dithering of the vignette.
407 F_w3dif: Applies Martin Weston three field deinterlace.
408 F_waveform: Video waveform monitor.
409 F_weave: Weaves input video fields into frames.
410 F_xbr: Scales the input using xBR algorithm.
411 F_yadif: Deinterlaces the input image.
412 F_yuvtestsrc: Generate YUV test pattern.
413 F_zoompan: Applies Zoom & Pan effect.
415 # Description of FFmpeg Audio Plugins
417 F_abench: Benchmark part of a filtergraph.
418 F_acompressor: Audio compressor.
419 F_acontrast: Simple audio dynamic range compression/expansion filter.
420 F_acrusher: Reduces audio bit resolution.
421 F_acue: Delay filtering to match a cue.
422 F_adelay: Delays one or more audio channels.
423 F_aderivative: Compute derivative of input audio.
424 F_aecho: Adds echoing to the audio.
425 F_aemphasis: Audio emphasis.
426 F_aeval: Filters audio signal according to a specific expression.
427 F_afade: Fades in/out input audio.
428 F_aformat: Convert the input audio to one of the specified formats.
430 F_aiir: Apply infinite Impulse Response filter with supplied
432 F_aintegral: Compute integral of input audio.
433 F_allpass: Applies a two-pole all-pass filter.
434 F_aloop: Loops audio samples.
435 F_ametadata: Manipulate audio frame metadata.
436 F_anoisesrc: Generates a noise audio signal.
437 F_aperms: Set permissions for the output audio frame.
438 F_aphaser: Adds a phasing effect to the audio.
439 F_arealtime: Slows down filtering to match realtime.
440 F_aresample: Resamples audio data.
441 F_asetrate: Change the sample rate without altering the data.
442 F_astats: Shows time domain statistics about audio frames
443 F_atempo: Adjusts audio tempo.
444 F_atrim: Pick one continuous section from the input, drop the rest.
445 F_bandpass: Applies a two-pole Butterworth band-pass filter.
446 F_bandreject: Applies a two-pole Butterworth band-reject filter.
447 F_bass: Boosts or cuts lower frequencies.
448 F_biquad: Applies a biquad IIR filter with the given coefficents.
449 F_chorus: Adds a chorus effect to the audio.
450 F_compand: Compresses or expands audio dynamic range.
451 F_compensationdelay: audio compensation delay line.
452 F_crossfeed: Apply headphone crossfeed which blends the left and right
453 channels of a stereo audio recording. It is mainly used
454 to reduce extreme stereo separation of low frequencies in
455 order to produce more speaker like sound.
456 F_crystalizer: Simple Expand Audio Dynamic Range filter.
457 F_dcshift: Applies a DC shift to the audio.
458 F_drmeter: Measure audio dynamic range where setting window length in
459 seconds is used to split audio into segments of equal length.
460 F_dyaudnorm: Dynamic Audio Normalizer. When using this plugin,
461 be sure to “attach effect” to all audio tracks by dragging
462 the plugin to the 1st audio track and then right mouse
463 clicking all subsequent audio tracks which brings up an menu.
464 Highlight the effect shown in the middle section and click OK.
465 F_earwax: Widens the stereo image. When using this plugin,
466 be sure to “attach effect” to all audio tracks by dragging
467 the plugin to the 1st audio track and then right mouse
468 clicking all subsequent audio tracks which brings up an menu.
469 Highlight the effect shown in the middle section and click OK.
470 F_equalizer: Applies two-pole peaking equalization (EQ) filter.
471 F_extrastereo: Increases difference between stereo audio
472 channels. When using this plugin, be sure to
473 “attach effect” to all audio tracks by dragging
474 the plugin to the 1st audio track and then right mouse
475 clicking all subsequent audio tracks which
476 brings up an menu. Highlight the effect shown in the
477 middle section and click OK.
478 F_flanger: Applies a flanging effect to the audio.
479 F_haas: Apply Haas Stereo Enhancer for a more natural sounding pan effect
480 or more clarity in the center of the mix. With this filter
481 applied to mono signals it give some directionality and stretches
483 F_highpass: Applies a high-pass filter with 3dB point frequency.
484 F_hilbert: Generate a Hilbert transform FIR coefficients.
485 F_loudnorm: EBU R128 loudness normalization.
486 F_lowpass: Applies a low-pass filter with 3dB point frequency.
487 F_mcompand: Multiband compress or expand audiodynamic range. The input audio
488 is divided into bands which is like the crossover of a loudspeaker,
489 resulting in flat frequency response when absent compander action.
490 F_pan: Remix channels with coefficients (panning).
491 F_silenceremove: Removes silence.
492 F_sine: Generate sine wave audio signal.
493 F_stereotools: Applies various stereo tools. When using this plugin,
494 be sure to “attach effect” to all audio tracks by dragging
495 the plugin to the 1st audio track and then right mouse
496 clicking all subsequent audio tracks which brings up an menu.
497 Highlight the effect shown in the middle section and click OK.
498 F_stereowiden: Applies stereo widening effect. When using this plugin,
499 be sure to “attach effect” to all audio tracks by dragging
500 the plugin to the 1st audio track and then right mouse
501 clicking all subsequent audio tracks which brings up an menu.
502 Highlight the effect shown in the middle section and click OK.
503 F_treble: Boosts or cuts upper frequencies.
504 F_tremolo: Applies tremolo effect.
505 F_vibrato: Applies vibrato effect.
506 F_volume: Change input volume.
510 L_AM pitchshifter: runs a single write pointer and two read pointers
511 over a ringbuffer. The output is faded between the
512 two readpointers according to the sine of the distance
513 from the write pointer. The design is based on the
514 mechanism of a mechanical pitchshifter.
515 L_Aliasing: Effect that causes different signals to become aliases
516 of one another when sampled..
517 #Allpass delay line, cubic spline interpolation:
518 #Allpass delay line, linear interpolation:
519 #Allpass delay line, noninterpolating:
520 L_Analogue Oscillator: Simulates the output you get from an analogue synth's
521 oscillators. You can get a reasonable emualtion of a 303's square.
523 L_Artificial latency: used to correct for latency between channels.
524 L_Audio Divider (Suboctave Generator): Reduces the period of the signal by
525 the factor given, and makes it a square wave in the process.
526 Has some amplitude tracking capability.
527 AudioScope: Convert input audio to video output representing the
528 audio power spectrum. Shows you the sound wave.
530 L_Barry's Satan Maximiser: Compresses signals with a very short attack and
531 decay, infinite ratio and hard knee. Gives good harsh
532 (non-musical) distortion.
533 L_Bode frequency shifter: A popular analogue synth module, it works by
534 shifting all the frequencies of an input signal up or
535 down by a specified frequency
536 L_Bode frequency shifter (CV): Controls the frequency shift applied to
537 the input signal, in KHz.
538 L_Chebyshev distortion: Interesting distortion effect that is seeded
539 from incoming signal envelope.
540 L_Comb Filter: Controls the distance between the filters peaks.
541 L_Comb Splitter: Divides the input up into two parts with frequency
542 peaks at f Hz intervals, skewed by f/2 Hz between
544 #Comb delay line, cubic spline interpolation:
545 #Comb delay line, linear interpolation:
546 #Comb delay line, noninterpolating:
547 Compressor: Lessen the dynamic range between the loudest and quietest
548 parts of an audio signal by boosting the quieter signals
549 and attenuating the louder signals.
550 L_Constant Signal Generator: Add an output DC offset at the given amplitude
551 to the input signal. It has no real use other than for
552 debugging and in modular synths.
553 L_Crossfade: Controls the degree to which the inputs are mixed into
554 the output. Value of -1 means that the output is just
555 the A input, and a value of 1.0 means it is just the B.
556 L_Crossfade (4 outs): Controls the degree to which the inputs are mixed
557 into the output. Value of -1 means the output is just
558 the A input, and a value of 1.0 means it is just the B.
559 L_Crossover distortion: Simulation of the distortion that happens in class
560 B and AB power amps when the signal crosses 0.
561 DC Offset: Remove DC Offset, which is usually an undesirable
562 characteristic of a recording normally caused by
563 defective equipment. (Has no controls)
564 L_DC Offset Remover: Remove DC Offset, which is usually an undesirable
565 characteristic of a recording normally caused by
567 L_DJ EQ: 3-band Equalization - Hi-Mid-Lo.
570 L_Decimator: Reduces the effective sample rate, and reduces the
571 bit depth of the input signal.
572 L_Declipper: Removes clicks from input signals.
573 Delay audio: Delay the audio by a specified time offset.
575 Denoise: Reduce audio background noise.
576 DenoiseFFT: Noise removal from audio using FFT editing.
577 Despike: Detect and eliminate out of range impulse values.
578 L_Diode Processor: Mangles the signal as if it had been passed through
579 a diode rectifier network.
580 L_Dyson compressor: Compress peaks to reduce dynamic range and create
581 room to increase audio levels
582 EQ Graphic: Graphic equalizer which sets the output levels for
583 specified frequency bands.
584 EQ Parametric: Parametric equalizer to show and output levels for
585 frequency, quality, level, mode, and wetness.
586 Echo: Add echo - reflection of sound - for effect.
587 . Level represents the volume adjustment
588 . Atten is the reflected output level
589 . Offset is the lag in the attenuated echo signal
590 EchoCancel: Removes echoes from audio to improve the quality.
591 Detects and removes time delayed reflections.
592 L_Exponential signal decay: Time for the echoes to decay by 60 DCBs.
594 L_Fast Lookahead limiter: A limiter with an attack time of 5ms. It adds
595 just over 5ms of lantecy to the input signal, but
596 guarantees no signals over the limit, and tries to
597 get the minimum amount of distortion.
598 L_Fast overdrive: Compresses the extreme peaks to make a sound similar
599 to an overdriven amplifier.
600 L_Flanger: Digital flanger implementation. Uses excursion,
601 controlled bandwidth modulation function, which makes
602 the modulation less repetitive and noticable.
603 L_Foldover distortion: Uses a sine wave approximation to simulate
604 valve style foldover distortion.
605 L_Fractionally Addressed Delay Line: Fixed ring buffer delay implementation.
606 Has different dynamics than a normal delay
607 Freeverb: Adds effect of multiple decaying echoes to audio
608 signals based on a specific algorithm. Common use
609 of reverb is simulate music played in a closed room.
610 L_Frequency tracker: Controls the level of damping applied to the output.
611 High values make the frequency output jump around,
612 low values make it a bit slow to respond.
613 L_GLAME Butterworth Highpass: Cuts off frequencies below a certain point.
614 L_GLAME Butterworth Lowpass: Cuts off frequencies above a certain point.
615 L_GSM simulator: Encodes and decodes signal using the GSM voice
616 compression system. Has the effect of making it sound
617 like being sent over a European mobile phone network.
618 L_GVerb: A mono In, stereo Out reverb implementation.
619 Gain: Add gain, input level, to increase/decrease loudness.
621 L_Giant flange: A normal flanger with excessively long delay times.
622 L_Glame Bandpass Analog Filter: IIR bandpass filter modeled after a
624 L_Glame Bandpass Filter: Allows you to tweak the number of stages used
625 for filtering. Every stage adds two more poles, which
626 leads to a steeper dropoff.
627 #L_Glame Butterworth X-over Filter:
628 L_Glame Highpass Filter: IIR highpass filter allows you to tweak the
629 number of stages used for filtering. Every stage adds
630 2 more poles, which leads to steeper dropoff.
631 #L_Glame Lowpass Filter:
632 L_Gong beater: Simulates the action of a beator on a gong surface,
633 used to trigger the gong physical model.
634 L_Gong model: Physical model of a metal gong.
635 L_Hard Limiter: Brick hard limiter with residue mixer.
636 L_Harmonic generator: Allows you to add harmonics and remove the
637 fundamental from any audio signal.
638 L_Hermes Filter: Simulation of a modern analogue synth called a Pro Tone,
639 L_Higher Quality Pitch Scaler: Pitch shifter implementation that scales
640 the harmonics appropriately with the base frequencies.
641 L_Hilbert transformer: Phase shifts the input signal by 90 degrees. It
642 outputs the 90 degree phase shifted signal and the
643 unshifted signal, both delayed by an equal amount.
644 L_Impulse convolver: Convolver for a set of short impulses which have to
646 Interpolate: Generate a smooth curves based on sound - currently,
647 does not appear to work. (Has no controls).
648 Invert Audio: Reverses the numerical sign of the digital audio.
650 L_Inverter: Utility plugin that inverts the signal.
651 L_Karaoke: Attempts to strip the vocals from a stereo signal.
652 L_L/C/R Delay: A left/center/right delay with feedback
654 L_LS Filter: Filter similiar to the filter used in giga sampler.
655 Live Audio: Reads audio directly from the soundcard input,
656 replacing any audio on track.
657 Loop audio: Loop some number of samples of audio over and over.
658 L_Mag's Notch Filter: Allows you to tweak the number of stages used for
659 filtering. Every stage adds two more poles, which
660 leads to a steeper dropoff.
661 L_Matrix Spatialiser: Simple spatializer to control the width of a
663 #L_Matrix; MS to Stereo:
664 #L_Matrix; Stereo to MS:
665 L_Modulatable delay: A delay whose tape is modulated at audio rate.
666 L_Mono to Stereo splitter: Takes mono input signal, and outputs it to
667 both left and right channel.
668 L_Multiband EQ: Multiband graphical equalizer implemented using FFT.
669 L_Multivoice Chorus: Implementation of a Multivoice chorus algorithm,
670 using a sync based noise interpolation method to
671 produce a modulation law making it possible to have
672 many voices without the metallic, artificial sound.
673 #L_Nonbandlimited single-sample impulses (Frequency; Control):
674 Overlay: Overlay Top or Bottom track in Add/Multiply mode.
675 L_Pitch Scaler: Pitch shifter implementation that scales the harmonics
676 appropriately with the base frequencies.
677 Pitch shift: Uses FFT to try to change the pitch without
678 changing the duration.
679 L_Plate reverb: Physical model of a steel plate reverb. It uses 8
680 linear waveguides to model the plate.
681 L_Pointer cast distortion: Distortion is created by treating the floating
682 point repesentation of the input signal as a 0.32 1's
683 complement fixed point integer. Not musical but still
684 recognizable. Makes interesting noises.
685 L_Rate shifter: Stretches or compresses the input with a ringbuffer.
686 Remove Gaps: Remove silent gap (below DB threshold) which persist
687 for more than the time limit.
688 ResampleRT: Allows you to convert an audio file from one
689 sample rate to another.
690 L_Retro Flanger: Model of someone flanging the input. Models the tape
691 saturation effects and frequency smear of a manual
692 flanger. Results are distorted, but more subtle
693 flanger sound than you get from a digial flanger.
694 Reverb: Reflections of sound to add depth and fullness.
695 Simulates creation of a large number of reflections
696 (lots of walls) which build up and then decay.
697 L_Reverse Delay (5s max): A reverse delay.
698 Reverse audio: Play the audio backwards.
699 L_Ringmod with LFO: Simple ring modulator and LFO.
700 L_Ringmod with two inputs: Simple 2 input ring modulator.
701 L_SC1: High quality RMS compressor designed for musical work.
702 L_SC2: Compressor with sidechain.
703 L_SC3: Stereo compressor with sidechain input.
704 L_SC4: Stereo compressor with variable envelope follower for
706 L_SC4 mono: Mono compressor with variable envelope follower for
708 L_SE4: Stereo expander with variable envelope follower for
710 L_Signal sifter: Sorts and mixes blocks of the input signal to give a
711 bumpy ramp effect. Can produce some interesting noises.
712 L_Simple amplifier: Controls the gain of the input signal in dB's.
713 #L_Simple delay line, cubic spline interpolation:
714 #L_Simple delay line, linear interpolation:
715 #L_Simple delay line, noninterpolating:
716 L_Sine + cosine oscillator: Simple oscillator that outputs sinewaves
717 with a 90 degree phase shift between them.
718 L_Single band parametric: A single band of a parametric filter.
719 L_Sinus wavewrapper: Produces unusual distortion, for amp like tone.
721 SoundLevel: Displays the Max/RMS sound level in decibels.
722 Spectrogram: Visual representation of the sound levels at
723 specified frequencies as they vary with time.
724 L_State Variable Filter: Oversampled state variable filter with tweaks.
725 L_Step Demuxer: Inputs up to 8 signals and switches between them on
726 output when the signal on the clock input goes high.
727 L_Surround matrix encoder: Allows you to encode 4 channels of sound into
728 a stereo compatible stream that will be decoded by a
729 Dolby1 Surround/Pro-Logic decoder into Left, Right,
730 Center and Surround signals.
731 Synthesizer: Generate synthesizer sounds; to set key data, turn on
732 Generate keyframes while tweeking.
733 L_Tape Delay Simulation: Models the tape motion and some smear effect,
734 Time Stretch RT: Change the speed of an audio signal without affecting
736 #L_Transient mangler:
737 #L_Triple band parametric with shelves:
739 L_Valve saturation: Model of valve (tube) distortion, lacking some of
740 the harmonics you would get in a real tube amp.
741 L_Vocoder: A category of voice codec that analyzes and synthesizes
742 the human voice signal for audio data compression,
743 multiplexing, voice encryption, voice transformation,+.
744 L_VyNil (Vinyl Effect): Sounds like it is being played from a record.
745 L_Wave Terrain Oscillator: x and y move the cursor around on a 2D
746 landscape wavetable used to generate the output.
747 L_Wave shaper: Reshapes the wave by an exponential function,
748 L_z-1: Implements the z-1 function - a single sample delay.
750 # LV2 Calf Audio Plugins
752 L2_Calf Analyzer: Has a frequency domain display and a goniometer.
753 L2_Calf Bass Enhancer: Harmonics for fattening the lower end.
754 L2_Calf Compensation Delay Line: A metric based delay to compensate for
755 differing positions of microphones or speakers.
756 L2_Calf Compressor: Smooth sounding dynamic compressor with varied
758 L2_Calf Crusher: Lets you crush the signal by reducing bit resolution.
759 L2_Calf Deesser: An optimized filter stage in the sidechain gives you
760 good control over dynamic highs.
761 L2_Calf Emphasis: Adds/subtracts different frequency response curves
762 to create standard compliant material for different media.
763 L2_Calf Envelope Filter: A filter following the envelope of a signal.
764 L2_Calf Equalizer 12 Band: Filter Equalizer providing specialized
765 tools for everyday signal processing.
766 L2_Calf Equalizer 30 Band: Uses different filters for manipulations
768 L2_Calf Equalizer 5 Band: Filter Equalizer providing specialized
769 tools for everyday signal processing.
770 L2_Calf Equalizer 8 Band: Filter Equalizer providing specialized
771 tools for everyday signal processing.
772 L2_Calf Exciter: Filtered distortion to add brilliance to your tracks.
773 L2_Calf Filter: Selectable 12dB/24dB/36dB rolloff, lowpass or highpass
774 with inertia/smoothing for cutoff for more analog sound.
775 L2_Calf Filterclavier: Controllable via MIDI and follows Note-On
776 signals with its frequency settings.
777 L2_Calf Flanger: Simple stereo flanger with linear interpolation.
778 L2_Calf Fluidsynth: Implementation of a Fluidsynth SF2 sample player.
779 L2_Calf Gate: Solid based noise gate.
780 L2_Calf Haas Stereo Enhancer: Widens your stereo material via a simple
782 L2_Calf Limiter: Uses lookahead technology to smooth the gain reduction
783 process while preventing signals from rising above a threshold.
784 L2_Calf Mono Compressor: Single banded compressor.
785 L2_Calf Mono Input: Useful functions to deal with split processes like
786 phase inversion and balance.
787 L2_Calf Monosynth: Simple monophonic synthesizer useful for synth
789 L2_Calf Multi Chorus: Multi-tape stereo chorus with adjustable number
791 L2_Calf Multiband Compressor: Based on Thor's compressions routine; 4
792 channels with separate compression stages increases loudness.
793 L2_Calf Multiband Gate: Flexible 4 channels with separate gate stages.
794 L2_Calf Multiband Limiter: Brings presence, punch, and loudness to
796 L2_Calf Organ: An organ synthesizer which produces different sounds.
797 L2_Calf Phaser: Basic stereo phaser with all typical settings.
798 L2_Calf Pulsator: In between an autopanner and a tremolo; also produces
799 funny stereo effects.
800 L2_Calf Reverb: Simple reverb with basic controls and neutral sound.
801 L2_Calf Reverse Delay: Reverses the input signal while feeding the
802 delay buffer resulting in a reversed sound effect.
803 L2_Calf Ring Modulator: Extends the typical ring modulation by 2 LFO.
804 L2_Calf Rotary Speaker: Morphs between slow/fast mode when switched
805 using MIDI, control ports, or automation.
806 L2_Calf Saturator: Universal distortion tool; can act as guitar
807 distortion or harmonics generator.
808 L2_Calf Sidechain Compressor: Based on Thor's compression routine; a
809 universal tool for any problem concerning sound dynamics.
810 L2_Calf Sidechain Gate: Precise gating, especially in drum recordings.
811 L2_Calf Sidechain Limiter: Acts like the multiband limiter but provides
812 an additional stereo channel to feed material.
813 L2_Calf Stereo Tools: Toolbox for handling stereo signals; can change
814 M/S microphone signals to L/R and vice versa.
815 L2_Calf Tape Simulator: Modifies signals as if they were recorded on
816 a tape machine. Simulates aspects of magnetical recordings.
817 L2_Calf Transient Designer: Used to modify the envelope of percussive
818 signals like drum sounds or percussion instruments.
819 L2_Calf Vintage Delay: Simple simulation of tape echo with a filter
820 in a feedback loop and BPM-based toime setting.
821 L2_Calf Vocoder: Modulates the frequency response of a carrier signal
822 by measuring response of a modulator signal in realtime.
823 L2_Calf Wavetable: Synthesizer based on predefined wavetables with ADSR
825 L2_Calf X-Over 2 Band: Flexible way to split a signal in different
826 frequency bands for feeding dedicated speaker setups.
827 L2_Calf X-Over 3 Band: Flexible way to split a signal in different
828 frequency bands for feeding dedicated speaker setups.
829 L2_Calf X-Over 4 Band: Flexible way to split a signal in different
830 frequency bands for feeding dedicated speaker setups.
832 #L2_Example MIDI Gate
833 #L2_Example Metrobome
836 # Transitions - Audio and Video
838 Crossfade: Creates a smooth transition from one audio source
839 edit to another. The crossfade has the first
840 source fade out while the second fades in.
841 BandSlide: Bands slide across video and you see the image slide.
842 BandWipe: Bands wipe across the video and you see the mask slides.
843 Dissolve: A soft dissolve transition between two video segments,
844 The left segment turns more transparent while at the
845 same time the right segment materializes into place.
846 Flash: The video flashes when transitioning between segments.
847 IrisSquare: Video switches segments via a small rectangular view
848 that gradually grows to full size.
849 Shape Wipe: Wipe a specific shape across the video. Available
850 shapes are: burst, circle, clock, heart, specks, spiral,
852 Slide: Image slides into view - can set: Left/Right/In/Out.
853 Wipe: Wipe the image across screen starting left or right.
854 Zoom: Zoom out video at X/Y magnification for some seconds.
projects / goodguy / cinelerra.git / blob