Greasy Fork is available in English.
Herramientas de YouTube Todo en uno Descarga local mp4, MP3
< Feedback on Youtube Tools All in one local download mp3 mp4 HIGT QUALITY return dislikes and more
Thank you very much for commenting, I already saw what the error is, it is a CORS block, the temporary solution for this is to install this extension
https://chrome.google.com/webstore/detail/lfhmikememgdcahcdlaciloancbhjino
and activate it to be able to download MP3 and MP4
视频和音频也无法下载