I'm still leaving 5 stars as it has worked flawlessly for ages but needs an update as youtube has changed something and now there is an error "info.player_response is undefined". Hope the dev gets it up to par fast!

the extension was great, but it stopped working... then it was great again, but then it stopped working again. youtube is trying hard to stay ahead of the game.

O tamanho do painel não está compatível com a versão 89.0.1 do Firefox. O item "Download Painel" retorna "info.player_response is undefined". Por fim, o complemento não é completo em si, o item "Conversion Tool" requer o complemento "Media Converter and Muxer - Audio Tools por InBasic"

Overall it works best from all other addons, which are supposed to be able to do the same. This one is slow but reliable and doesn't merge Video and Audio in all cases. But this can be done by hand.

extremely slow!!

It is a very strange UI/UX, mostly for converting into MP3, not for video

Funktioniert Super!

1. fixes the button is not appearing on YT pages. still not working 06-06-21

I have enjoyed it, but Youtube very cleverly put their control bar over this apps control bar so you can't choose any download options except page 1. It needs to show up on another part of the screen, not aligned with the video's controls. (Can use if I opt to "Show only this Frame" on a Rt click.)

Fantastic. Download your streams, mux them with ffmpeg.