The reason I gave it a 4 instead of a five is that while it's probably one of the best down-loaders I've used, occasionally my system has to be restarted for it to work. It doesn't detract from its usefulness, however it is annoying. If I could give it a 4.8 I would

Puts water mark on the videos until you pay them!!

AWESOME extension!

its the best, it works very well and easy to use

Excellente application

jednoduše ovladatelný, téměř vše dokáže stáhnout

not working anymore fucking useless

great

This is an awesome extension, used on Firefox and Chrome.. Does a great job capturing video to its own file including sound.

amazing extension as long as its free

THANK YOU

DownloadHelper has been so helpful to download and share videos. Updates have helped keep it going. Much appreciated. Ken Man, Sooke

sometimes download fails but it doesn't show you which one failed

Fantastic! Thank you so much for creating this extension. I can't imagine being without it now.

MUITO UTIL

werkt erg gemakkelijk, maar helaas niet voor alles.

The app would be amazing if there was not a giant watermark on any video you download, unless you pay for the license. I would be more understanding if the "about" section would clarify on this but it doesn't, which feels deceptive on the devs part. It not hard to add that info in so user can make an informed download. Regardless you can achieve the same ability to download videos using multiple different desktop downloaders, which ending up being the choice I made after have a watermark cover almost half of the video i was downloading.
TL;DR: Extension works great as advertised but doesn't inform you that you will have a watermark on downloaded videos unless you pay roughly $30usd for a license

Not free.. adds a big watermark with QR code and asks for money to remove. Hould have mention in description