Saving audio resources so that they won't have to be streamed from YouTube/SoundCloud the next time

[xxczaki]

Based on the stability problems of YouTube as a streaming source, I was wondering what would be the best way to save the streams, either as files or in a database (?), so that they can be played afterwards as local resources, offline (as in: without having to stream from YouTube). So far I only thought about utilizing the onAfterCreateStream hook, but maybe someone has already tried something like this and could guide me what's the best way to go about implementing this in my music bot?

Edit: I'm using discord-player-youtubei, but that's just a detail – ideally I would like to make the implementation extractor-agnostric, so that it would work with something like SoundCloud as well.

[twlite]

I have opened an issue for this #1963