>>107143875
That only applies to x265/libvpx-vp9. I'm talking about SVT-AV1 specifically because AFAIK preset 8 in that achieves similar compression efficiency as x265 fast. I got 20 FPS on my chinese android phone I got for free on a cartier switch encoding this full 1080p video.

https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_1080p_h264.mov

725 MB H264 to 95 MB AV1 is fucking nuts. I can't really tell the difference between them.