O Video DownloadHelper é excelente. A extensão me permite obter strings MP3 a partir de fontes do youtube com facilidade. Recomendo fortemente.

tres tres bien

Прекрасное приложение, удобный интерфейс, быстрая компактная загрузка файлов, багов не заметил.

Excellent tool to keep the videos you want to kept and play over again.

Thanks

Parfait,en l'absence de tout autres programmes de téléchargement,Video DownloadHelper me permet de récupérer pratiquement tout ce que je veux et ce,avec une simpliciter déconcertante.J'apprécie tout particulierment la possibiliter de récupérer des vidéos qui en temps normal sont fragmenter et inutilisables.

Works good

very good

Great down loader, easy and efficient. 5 stars

This is the best video downloader on the internet. I would love to help them with a doation but they do not accept paypal.

Thank you for the add-on from Firefox!

Es un producto muy sólido, se integra muy bien con el navegador y cuenta con varias opciones útiles de configuración.

If you can't download it with this, you can't download it lol. This is easy and so simple to use, I love it and have been using it for years without any issues. 100% happy with this add on.

Great Add on, fast!!

Easy to download videos.

Simples de usar e não tem apresentado defeitos.

I love Video DownloadHelper. After searching and searching for a video downloader with access to some certain videos, I found that Video Downloadhelper has quite a wide range of access. Its the best i have used so far.

exellent