Web tutorial platform (like freeCodeCamp) delivering screen recordings to developing nations. AV1 for bandwidth savings over VP9, 720p for readable code on small screens, CRF 28 for sharp text, Opus/WebM for browser-native playback.
| Video Codec | AV1 |
| CRF | 28 |
| Resolution | 720p |
| Audio | Opus |
| Container | WebM |
ffmpeg -i input.mkv -c:v libsvtav1 -crf 28 -c:a libopus -b:a 96k output.webmScreen recordings with code/text compress dramatically better than natural video. AV1 screen content coding tools can achieve 5-10x better compression for code tutorials compared to the same codec encoding a nature documentary.
A new FFmpeg encoding puzzle every day. Six tries, in the browser or from your terminal.