\label{sec:Webm / Vp9 Usage and Example File}
There are some common VP9 rendering options files that support creation of video for YouTube, Dailymotion, and other online video services. \ Webm / VP9 \ is a media file format which is free to use under the BSD license and is open-source; thus there are no licensing issues to be concerned about. \ The Webm container is based on Matroska for video and Opus for audio.
\label{sec:Webm / Vp9 Usage and Example File}
There are some common VP9 rendering options files that support creation of video for YouTube, Dailymotion, and other online video services. \ Webm / VP9 \ is a media file format which is free to use under the BSD license and is open-source; thus there are no licensing issues to be concerned about. \ The Webm container is based on Matroska for video and Opus for audio.