better before new Firefox Quantum.
Now Video Downloadhelper slows down everything with 90% CPU usage :(
The external Video Downloader and Converter ffmpeg makes it unusable! :(

es un poco lento y ralwentiza el navegador

It doesn't let me download separate audio|video streams. Instead of it the addon claims to install very slow and very bad converter in addition!

Okay I've always used Video downloadhelper I found it a very easy useful tool but now since this change I was asked to install a new App before I could download anything....I said alright so I did and I installed it however the first time trying to download using this new system...It Failed! I tried again and it appeared to be downloading but is in fact frozen!!! This is a disaster. I'm sort of hoping someone can read this and help me out or I'm just going to have to look for another program.

I'm amending my review here....... the video wasn't frozen and did eventually download to the folder but as far as I can see there is no way of seeing the progress of a download. On the browser it does appear frozen and the only way you can see if it has worked is by waiting for the video to appear in your folder. I raised the stars to three simply because it does download but it essentially leaves you blind on how long or even if it is working or not.

When I attempt to download a file using download helper, I get a window advising that U naad a "companion app" to proceed. Then, the companion app doesn't load and the file won;t come down. ????

BRING BACK NETVIDEOHUNTER!!!!

It takes a long time to HLS douwnload.

Não esta atualizando

Where I can get key?

Baru mau nyoba nih

Would have had more stars if the extension didn't hijack my active tab every time it updates.