I love this add-on. Works on a multitude of websites except Youtube. Very user friendly too.
UPDATE : It IS working on Youtube, YEAH!!
UPDATE 6/2025
Still working great, even Youtube.

Works exactly how you would expect it to.

Magnifica, aunque no logro tener su imagen de acceso en pantalla.

Works perfectly in Firefox, I use it regularly. One suggestion: default file save path should the common "downloads" folder.

Very useful add on, i recomand it

GOOD!GOOD!GOOD!

VERY GOOD DOWNLOAD HELPER! BEST DOWNLOAD HELPER ON THE MARKET.

This works great nearly all of the time, and is a key extension for being able to watch certain TV episodes that I can't otherwise. Highly recommended.

Αmazing application

Iam very satisfied with Video Dowload Helper!Fast, error-free. I recommend it to everyone, they will not be disappointed when using it.

Çok kullanışlı bir video indirme programı

Designed to download where others can't even find a video.

手軽に素早くビデオがダウンロードできます（日本語）

Worked like a charm for Google Drive video.
I just clicked Play button and after ~5 sec video appeared in the video list ready to be downloaded.

Excepcional. Very Good plugin!!!

Best DownloadHelper on the market.

Super application qui fonctionne très bien.....

very useful

more stable than addon chrome