Beste Downloadmöglichkeit: https://github.com/yt-dlp/yt-dlp

Und dann:

The only way I've found that consistently works without extensions:

Find master.json file by inspecting the page and going to the „Network“ tab.

replace .json?base64_init=1… with .mpd

Optional: load with yt-dlp -F „LINK“ for formats

Then on your terminal:

yt-dlp -S „ext,height:720“ „LINK“

This will download the best format with video and audio at max 720p.

You need yt-dlp installed to use this.

It's a bit technical at first, but highly recommended as it will unlock many other stuff.