This used to be a really good addon. It has become adware apparently with a big qr code added to any downloaded video. I however never got that far to notice since it crashes every tab that is showing a stream that is widevine drm protected after a while, even when you're not using it. When I found this addon to be the culprit I just uninstalled it. There are better alternatives.

1 stop solution for all video downloads

This now adds a big fat QR code to all downloaded videos, because it wants you to pay for a converter. Just one problem: I didn't ask it to convert anything, just download. I've used this for years, but now I got a train ride ahead of me and all my videos are 20% QR code.

The extremely easy-to-use
Video DownloadHelper has become my only downloader. Thanks, JS

It's a great app. But YouTube has been jiggling with their algorithms so the developers seem to have to continuously update the app to keep it functional. I love the ability to be able to download to make sure that I have videos because many great ones get removed or censored away. This is a very important app.

excellent app for you to try on. Very easy to use.

Excellent, I just wish it gives the user the option to select the audio stream, in case there are multi audio stream present in the YouTube video for different languages.

Excellent extension. Simple to use. Recommended.

Great extension and one that I am happy to support. They respond to any issues and offer updates which I know is tough with sites like YouTube always changing things. Very simple and easy to use, highly recommended!

Seriously it's really great, no strings attached.

Very good add-on. A daily staple for saving and archiving.

Estaba utilizando Ant video downloader, pero esta es muchisimo mejor. Me encanta I love it

Extremely dependable extension. Always working to stay on top of tech changes.

Works well on the vast majority of videos I've tried.