I'm working on a gif making website: https://gifmemes.io. My plans for the future are implementation of wasm ffmpeg and supporting videos also. I wouldn't say i don't care about the success, but my friends and I use it enough to keep me motivated.
I have created a poc of that and it works. I did not include it because at the time, I've had user accounts through firebase and it did not work with a header required for ffmpeg. Quite an odd issue. :D It was something like this: https://stackoverflow.com/questions/69179866/firebase-auth-i...