[hkonsti]

Cool! I am the maintainer of a project that does very similar things. Maybe this is relevant for people trying to compose videos in JS or TS. https://github.com/redotvideo/revideo

It's based on the browser canvas and allows for instant preview of compositions. We recently rebuilt our renderer on top of the web-codecs API which makes it super fast. Would love some feedback!

[LeifAndersen]

Author of videolang here:

Oh wow, that's really neat!

I'd also love to plug Remotion https://www.remotion.dev/ That also has a video making product. (I don't work with them, but would love to!)