I wrote a twitter thread about doing a similar trick with twitter's image CDN: https://twitter.com/David3141593/status/1587978423120666625 https://twitter.com/D

I wrote a twitter thread about doing a similar trick with twitter's image CDN: https://twitter.com/David3141593/status/1587978423120666625 https://twitter.com/David3141593/status/1587978423120666625 Unfortunately I'm unable to access twitter threads now so ymmv - I think it still works. The TL;DR is that the playlist metadata file (mpd or m3u8) references multiple fragments, and arbitrary file offsets within those fragments. Slice your video into fragments (using standard video processing tools), embed them into PNGs using standard twitter-compatible file format polyglot tricks, and upload them to twitter.