Works on YouTube and other Web pages, does not leave water-mark. Needs auxillary software to be installed

good

Best app for downloading video

It works. After you install this extension, you must also read the instructions for further steps to download the "Companion NATIVE APP" to your PC to make it download better. Also there is a Video on Youtube on how to do it here: https://youtu.be/yZAoy8SOd7o. Also the "Video DownloadHelper" is a good Addon to download videos as well.

After trying 14 add-ons that didn't work, I've found one that does. It worked on Youtube and another site I use. You do have to install the AVD file.

me funciona muy bien

TOP Extension for downloading videos.