Hi! I made a cheap and easy way to make lyric videos using ffmpeg.asm : Lyric Punch
I thought it would be handy to do the rendering locally, as it removes a ton of processing costs from the cloud and I can pass the saving on to the user (although the openai, s3 and heroku costs add up!).
It was a bit of a hobby project, so I'm going to leave it there and see if anyone uses it, maybe I'll do some marketing for it at some point if I see people like it :)