A very good video downloader. I am using it for years. Downloads almost anything. Easy to use.

I am using video-downloadhelper for more than 12 years. From my personal experience I can confidently opine that it is the best.

Best video download add-on!!

Video DownloadHelper is a very useful add-ons, you can exactly use it to download videos easily.

This is a fantastic video downloader and I very highly recommend it!

excellent service merci

Easy to use, stable, good cone click selection of resolution/filesizes

с не зашифрованным медиа контентом делает свое дело на пять баллов!

Easy to use.

Einfach nur gewaltig! Macht was es soll, und das verdammt gut!

Excellent Add-on, Works very well, Highly Recommend It.

This download utility is easy to use, fast, and handles a variety of files. It also works w.o. taking up a lot of memory. One of the best I've found! Edit - I've now used this add-on for over a year, and it has been a great tool for many files that I've chosen to download. It is reliable and does not cause any compatibility issues with Firefox. I would recommend it without reservation. Am enjoying it with the newest interface now as well.
Adding to the review after a year, I am still very pleased with the download app. It is reliable, efficient, and does work with many sites, but not with YouTube. I use a different downloader for that site.

今のところ、この手のアプリで一番使いやすい

Great Add-on. Couldn't manage without it.

Muy util y rapido!!

Iceraven android browser lists this addon as supported, but unable to download the addon, please fix the error, this is the only available download extsnion for firefox in android. thanks.