Cannot detect URL of new videos any more.
Fails to combine video and audio files. Does save video and audio files separately. Asks to install a native client and FFMPEG applications, but even after those are both succesfully installed and the browser is supported, fails to combine the video and audio files.
The video tutorial for installation is horribly poorly done, and doesn't even show the extension's option page.

I can not get this once great extension to work at all.

Doesn't let you download videos with sound or audio in a MP3 format.

The 0.8.3 version only shows videos with 360p max!!!

info.title is undefined ??? WHY? HELP ....

doesn't work recently

why no audio and video in one? Hell's Kitchen vids

not work. "extractFormats: No link is found"

Don't work now(((

Did nothing.

50kb\s speed download youtube m4a audio 128k

cant work

download panel doesnt work, quick download downloads a lot of files, crap app

The native client trips my virus scanner.

It is also not explained what exactly it does, nor where it installs itself to. Really any details are missing to make any kind of judgement on whether it is safe to use.

Add to that, the number of spelling mistakes in this extension make it feel shoddy. I'm going to leave this at one star because of the above. If not fixed within a reasonable amount of time, I might decide to report this addon for auditing.

As a previous user of this add-on, and coming back to it seeing as it is supposedly working well, I was appalled at how many permissions this add-on upon which it wanted me to agree to allow. Too many, and whatever for? No Way!

Too many permissions required for what this extension does. 'Download files and read and modify the browser’s download history' and 'Exchange messages with programs other than Firefox'? Some of these add-ons are downright shady and should be considered questionable. Also, the developer has switched hands over the past few months and I've had VERY strange things happen to my desktop at weird moments until singling this add-on out as a possible culprit. Strange... all these unnecessary permissions. Used to be a dependable add-on.

Kindly add downloading in WEBM format also for every song