www-gem

I’ve been using xterm, urxvt, and st. Also tested alacrity, kitty, and wezterm. Your shell also plays a critical role in your terminal usage (but I won’t deviate here).
For my use-case, the latter are overkill so I stayed with st. The only missing feature for me was image support even though I use it sporadically. To cover that I use a script that relies on ueberzug or ucollage if I need to browse folders.

I’ve wrote a small post about ucollage if you’re interested.

Check disroot
https://www.makeuseof.com/tag/disroot-encrypted-email-cloud/

If you’re looking for an in-browser alternative I’d highly recommend you take a look at the LibRedirect extension for Firefox and Chromium. It’ll automatically redirect any youtube URL to your preferred alternative between Invidious, Piped, PokeTube, CloudTube, Tubo, FreeTube, or Yattee.

If you’re looking for an external app and like using a Linux terminal then ytfzf may be a good choice. I’ve briefly talked about it here. It will even allow you to search on Youtube (through invidious), Peertube, and Odysee if you so desire.

If looking for a phone app, I personally like NewPipe.