Louis Rossman just released Grayjay! His video about it is here

Web

For the web, there is Piped (github.com/teampiped/piped) and Invidious (invidious.io)

NOTE: Only Piped proxies your videos, which means invidious allows connections directly to Google to load the video.

Android

On Android, there's NewPipe and LibreTube which are well known by now.

NOTE: LibreTube uses Piped to preserve privacy and (somewhat) anonymity when watching, thus you'll need to select some piped instance with it.

iOS

On iOS, there's the web frontends and Yattee (github.com/yattee/yattee).

NOTE: Yattee is on the AppStore, but without any sources/instances by default. Look for "instances" in the settings and add a Piped API URL, like https://pipedapi.kavin.rocks to watch videos from YouTube with Piped+Yattee.

Desktop

On Desktop, there is all the web clients as well as FreeTube (freetubeapp.io).

NOTE: FreeTube has an option to proxy everything or just the videos through Invidious to preserve privacy. It is recommended to enable this.

I use freetube on linux, newpipe on android.

GrayJay just came out into the testing phase. It not only supportsYouTubee but also Nebula, Odysee, Twitch, PeerTube and a few others with more to come. Works great so far. grayjay.app. Built by Futo, a nonprofit company which Louis Rossmann works for. His video here

GrayJay just launched and it's fucking fantastic.

It combines YouTube and Twitch into one platform in a really intuitive way. Has its own comment system and rating system for videos. No ads obviously. It's a whole fucking thing and it's incredible.

https://grayjay.app/index.html

FreeTube https://freetubeapp.io/

SmartTube is excellent on our NVidia Shield. Not sure what other platforms it works on.

Best overall SmartTube for Android TV and NewPipe with SponsorBlock for Android.

I came across this website thanks to someone sharing it here, so I thought I’d do the same: https://fmhy.pages.dev/storage/#youtube-frontends

Newpipe for Android. Hands down the best iv used.

Invidious

Freetube, Individious, Piped, CloudTube, PokeTube, Tubo, Yattee are the main ones I know of. If you want be automatically redirected to alternative youtube frontends installed Lib Redirect.

NewPipe SponsorBlock

I've been enjoying Piped for awhile now; it actually shows me a feed that's exclusively my subscriptions and has SponsorBlock built in.

YouTube revanced works super well.

Been using revanced for a while - had no idea there were this many alternatives. I like revanced though, especially with stube on Google tv.

How about alternatives to Youtube?

Can someone explain to me why I want the video proxied vs the video coming directly from YT via a front end? I've used YouTube Vanced in the past and it was awesome when it worked

I'm self-hosting Piped and couldn't be happier. Clean, distraction free and, importantly, private. No data mining. Importing your subscriptions from a Google Takeout dump is simple.

LibreTube for Android is my mobile client, and talks to my Piped server without any issues. The only thing missing at this stage is a client for my Chromecast GTVs. For those, I still watch YouTube with SmartTubeNext, which means keeping two sets of subscriptions in sync. A little frustrating, but relatively painless, for the privacy benefits.

I use songtube on android

Invidious. If you look up invidious instances you can find plenty of them and choose one that’s in your country so it’s nice and fast. Sometimes they take an extra second to load but there are no ads so it’s worth it