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vp8 [2020/05/23 01:49]
vp8 [2020/06/09 04:11]
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   * [[http://​wiki.webmproject.org/​ffmpeg|webm wiki: FFmpeg VP8 Encoding Options]]   * [[http://​wiki.webmproject.org/​ffmpeg|webm wiki: FFmpeg VP8 Encoding Options]]
   * [[https://​trac.ffmpeg.org/​wiki/​Encode/​VP8|ffmpeg wiki: Encode VP8]]   * [[https://​trac.ffmpeg.org/​wiki/​Encode/​VP8|ffmpeg wiki: Encode VP8]]
 +  * [[http://​ffmpeg.org/​ffmpeg-all.html#​libvpx|ffmpeg libvpx documentation]]
 +==== Encoding Quality ====
 +With the defaults, vpxenc will create low quality encodes, its bitrate is too low. It will have to be bumped up to get some good quality.
 +When using ffmpeg, pass ''​-b 0''​ (bitrate 0) so that it doesn'​t limit bitrate. Also use a CRF. For very high quality encodes, I'd say around 6 to 8.
 +ffmpeg -i video.y4m -vcodec libvpx -crf 6 -b:v 0 -y video.mkv