It works on Mac, though I've personally had a better experience with a similar app called "YT Music": https://ytmusic.app/ It has a nice Mac menu bar integration. Source: over 1 year ago

I downloaded it from https://ytmusic.app/. Source: about 3 years ago

Is is possible too somehow enable caching for YT Desktop? Both on ytmusic.app as well as YT Music proper I do not see any way to automatically cache songs or even forcefully download them. I am trying to see if this is a useful alternative to Spotify considering I already pay for YT Premium. The lack of smart/auto caching is making the experience feel quite a bit slower though. Is this a problem on mobile? Source: about 3 years ago

If the post is a video post you can call the bots u/RecognizeSong and u/songfinderbot on the original post to try and identify the song. If they don't reply/identify then you can download the video/audio using sites like RedditWatch / Viddit.red / ReddLoader. Source: 6 months ago

Have you tried Viddit.Red? It's an online tool, so it should work on anything with a web browser. Source: 11 months ago

Paste the link of this video here and simply download it. Source: 12 months ago

The reddit video player has been garbage since before the internet was invented. That's how bad it is. You can go to https://viddit.red/ and paste the post url there. They don't allow hotlinking. Source: about 1 year ago

Well that's bad news lol, try copying the link and then go to https://viddit.red/ and paste the link there. Source: about 1 year ago