4 ms·
The ffmpeg page for AV1[1] seems to recommend the SVT-AV1 encoder. Using the SVT-AV1 encoder and -crf 17 I was able to get an 8x encoding speed (about 250 FPS)
by someemptyspace 4y ago
The ffmpeg page for AV1[1] seems to recommend the SVT-AV1 encoder. Using the SVT-AV1 encoder and -crf 17 I was able to get an 8x encoding speed (about 250 FPS) with a very basic set of options similar to this:
ffmpeg -i input.mp4 -c:a copy -c:v libsvtav1 -crf 17 svtav1_test.mp4
Hopefully using the SVT-AV1 encoder helps speed up your encoding.
[1]: https://trac.ffmpeg.org/wiki/Encode/AV1 https://trac.ffmpeg.org/wiki/Encode/AV1
- btdmaster 4y agoSee also the documentation. [1] [1] https://github.com/AOMediaCodec/SVT-AV1/blob/v1.0.0/Docs/Ffmpeg.md https://github.com/AOMediaCodec/SVT-AV1/blob/v1.0.0/Docs/Ffm...
- espadrine 4y agoI concur, both options help a lot. I noticed that the ffmpeg packages are sometimes a bit outdated, yielding a gigantic gap between what the stock ffmpeg can do, and what a freshly compiled one does. Also, having more cores helps a lot with SVT-AV1.