Likewise, VP9 is an alternative to HEVC/H.265. VP8 approaches H.264 in quality but differs from H.264 in that it is both patent + license free to use. Q: How to construct high-quality WebM movies?Ī: WebM is the container for the VP8 and VP9 codecs. It may lead to side effects, if MS mpeg4 decoder is buggy. Option -ffourcc MP4S will change it to MPS4 ("official" MS fourcc for mpeg4) and video will be playable on Windows by standard MS mpeg4 decoder. ![]() Notice - by default encoding with lavc will set video fourcc to FMP4, that can be decoded with ffdshow. Unfortunately only way to know quality settings is byĮncoding, watching result and re-encoding with different params. Choose one of encoding formats and append to end ovc x264 -x264encopts pass=3 -x264encopts preset=veryslow -x264encopts tune=animation ovc xvid -xvidencopts bitrate=1024 -xvidencopts pass=2 -xvidencopts cartoon ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate=1800 -ffourcc MP4S # for DivX - libavcodec MPEG 4 (DivX5), use: Mencoder "mf:///path/to/files/*.png" -mf fps=15 -o out.avi # put -ovc here, see next lines png files in directory to out.avi with 15 frames per second: Q: How to construct high-quality MPEG-4 movies (animations) from a series of still frames?Įncode all. 9 Publish your cool videos in this Wiki. ![]()
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