This is possibly the best in browser video down loader I have used. Recent updates have made it better. I have 4 video download plug ins in Firefox. This is the one that works most of the time.

Extension géniale !
Je recommande vivement Video DownloadHelper qui est fiable et facile à utiliser.

One of the few Firefox extensions for downloading videos that keeps up with the times, especially for keeping up with YouTube

Nice APP to download sound files.
Watermark in some videos.

que extensão excelente!!! ele, fácil e transparente em tudo. deixa o código fonte disponível, e sua função de múltiplo download é de outro mundo... o melhor que eu já usei até hoje, diparado

I lov this app! I went through many and finally stumbled upon the right one. It downloads everything...yes, even YT vids.

Great addon ever done. Thank you. :)

Super Tool! Hat mir schon viel geholfen 😎

I have used VideoDownloader for many years on many Linux Distros, and have had very few failures. Usually my fault! You should use the 'co-app' which uses the latest versions of ffmpeg for better quality.

top app

Werkt vrijwel altijd probleemloos, genoeg mogelijkheden en functies. Problemen worden binnen redelijke tijd gefikst.

Fantastica extension, muy recomendada

Amazing add-on

Just works nice and smooth to download video and audio from almost any site.