I download videos to play them back later using VLC and playing at double speed. This video download tool did not download videos with sufficient clarity to allow the double speed. When I speeded the playback up, the soundtrack was broken up. It would play for a few seconds, then stop for a few seconds, all the way through the video. The soundtrack had an intermittent clicking or popping sound at normal speed like it was barely keeping up. This extension could be a good tool if the soundtrack problem were corrected, but as it stands, it is not yet ready for prime time. FYI, I was downloading from a Kajabi storage site when I had this problem. The sample YouTube download you suggested in your installation process worked fine. Your extensive made me download an app from another vendor, MIG, to effect the download process. I don’t know if the problem came from your extension or that app, but they want $28.50 per year to use their software, and given this problem in downloading, I chose not to use or pay for the MIG app. Please let me know when you’ve corrected this, and I’ll try again.