Spiral X264 ~upd~ ❲High-Quality❳

H.264 creates "blocks" during compression. x264 has a built-in deblocking filter.

| Goal | Command Example | | :--- | :--- | | | ffmpeg -i in.mkv -c:v libx264 -crf 20 -preset slow out.mp4 | | Anime / Animation | ffmpeg -i in.mkv -c:v libx264 -crf 23 -preset slow -tune animation out.mp4 | | Live Streaming | ffmpeg -i in.mkv -c:v libx264 -crf 26 -preset veryfast -tune zerolatency out.mp4 | | Max Compatibility | ffmpeg -i in.mkv -c:v libx264 -profile:v high -level 4.1 -crf 23 out.mp4 | | Fast Encoding | ffmpeg -i in.mkv -c:v libx264 -crf 23 -preset fast out.mp4 | spiral x264

You just want to shrink a video without it looking bad. ffmpeg -i input

ffmpeg -i input.mp4 -c:v libx264 -profile:v main -level 3.1 -crf 23 output.mp4 spiral x264