Es una excelente opción para descarga de audio y video. Ligera, muy sencilla de usar, no se bloquea, no presenta errores. Una característica muy interesante es que tiene una opción de "descarga rápida", adicional a la opción de poder escoger de entre todas las opciones de formato disponibles. Muy recomendable.

Good~~!!!

I was so happy with this add-on that I created an account to write a review. THANK YOU SO MUCH! It just does what you want it to do without forcing you to pay!

Why is it so slow? Shows its downloading at a much higher speed, e.g. 2.5MB/s and 30 seconds left, but pauses for several minutes, before it does anymore. A 3 minute download (in Firefox UI) takes over 20 real mins, but never once slows down below the 2.5MB speed shown or says it will take any longer than 3 mins. Dowload code needs a rewrite, as it is simply not good enough.

Works Great With YouTube!Wish I could give it a billion stars

Excellent - much better than the currently highest rated version. Good UI and clearly shows which download streams have audio and which don't.

It has its long ups and short downs. Major defect it does not support new av1 video codec!

Seul application capable de télécharger les vidéos en HD et avec le son ! Il suffit d'installer ffmpeg comme recommandé par l'appli ! GG !

Used to work fine until a few months ago. Namely, clicking on a download link no longer works, and right-clicking often results in a wrong query code to YouTube, for example:

https://r4---sn-cxab5jvh-cg0es.googlevideo.com/videoplayback/expire/1593171409/ei/cYn1XoSTHJit8gOBmKuwBQ/ip/62.235.12.223/id/85584957b8e0ee30/itag/251/source/youtube/requiressl/yes/mh/...

Note that all & and = symbols are replaced by a / symbol. :(