--- /dev/null
+webm libvpx-vp9
+# YOUTUBE - High Definition video
+# More VP9 options if choose format of webm
+# Refer to section 3.4 in Features5.pdf
+# 1920x1080 (24, 25 or 30 frames per second)
+bitrate=1800k
+minrate=900k
+maxrate=2610k
+tile-columns=2
+g=240
+threads=8
+quality=good
+crf=31
+speed=4