public instances: https://instances.invidious.io/

See also:

• https://github.com/TeamPiped/Piped An alternative privacy-friendly YouTube frontend which is efficient by design.
• https://github.com/yuliskov/SmartTube an advanced player for set-top boxes and tvs running Android OS 电视机、机顶盒客户端，自带去广告
• https://github.com/ycngmn/NoTubeTV YouTube Leanback for Android TV with 4K, SponsorBlock, DeArrow etc.