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vp8 [2020/06/10 05:11] – beandogvp8 [2023/04/20 01:49] – [Encoding Quality] beandog
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 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. 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.+SETTING crf and b:v 0 only works on VP9, DESPITE what the ffmpeg docs say. 
 +<del>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.
  
 <code> <code>
 ffmpeg -i video.y4m -vcodec libvpx -crf 6 -b:v 0 -y video.mkv ffmpeg -i video.y4m -vcodec libvpx -crf 6 -b:v 0 -y video.mkv
-</code>+</code></del>
  
-HandBrake:+HandBrake's default CRF for VP8 is 22.
  
 <code> <code>
-HandBrakeCLI -i video.y4m -e VP8 -q 6 -o video.mkv+HandBrakeCLI -i video.y4m -e VP8 -q 18 -o video.mkv
 </code> </code>

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