If you use this AddOn you don't need any other for this purpose - there are no betters...

Useful for most videos and fairly easy to use. Creator generally keeps the extension updated and that can be challenging with YouTube regularly changing formats, algorithms and codecs among other things.

无敌好用！！！！！！

Thank you for this PERFECT extension !!!

Nice

I've been using this extension for years, and it never lets me down. It detects and downloads videos from almost any website where other plug-ins fail. It runs stably and fast in Firefox. Huge thanks to the developers for keeping this useful tool alive!

I haven’t been able to download YouTube videos for several months now. Has the developer passed away?

This extension works great! no problems so far... Great work!

This saves me a lot of time, thanks for creating it.

Súper útil!!

Tried several plugins. This one works like a charm.

Yes

Video Downloader is the best. I use it to save videos i want to remember and use later.

Excellent

Great! I download videos for learning ue, houdini, english, It helps a lot!