I've used Video DownloadHelper to download 1604 files to date and there's really only one thing to say about this Add-on:

It's undoubtedly the best video download app you will ever see or use in your lifetime.

If something goes wrong or it stops working with your browser, let Mig know and he'll either fix it or get you on the right track.

Just be patient and in due time, your problem will be solved. You can use a different app in the meantime, but it won't be as effective.

Ultimately, anything I have ever needed to download, VDH has done it for me.

Did I get lucky finding this Add-on? Absolutely. Do I think I'll ever look for a different one? Not a chance.

best exp ever

Genau das habe ich gesucht. Funktioniert einwandfrei.

Excelente para respaldar mis video tutoriales online y poder verlos offline. En ocaciones no cargar el video para descargar pero solo refresco la pagina y reconoce el video y me da la opcion de descargarlo.

Use it all the time, Works great

very good and stable

Migliora sempre di più

cool

很好用，赞一个

AMO esta extensão do Firefox!! É fácil de usar e ajuda demais quando quero baixar vídeos para arquivar no meu PC!

Very good

chuyển khỏi chrome vì những tiện ích này. không bị gò bó