this extension tries to pull a shitty trick. they don't tell you that they make you download a separate program to download anything! they didn't put that info in the description! makes me think they're hiding that fact for nefarious reasons, like not just because their extension isn't as good as others (because they need an additional program to do what other programmers have put into the extension by it's self). it makes me think that the program i would have needed to download is possibly a virus, malware, spyware, or a trojan... some shady biz! I'm just trying to download the audio from some videos! it does not take anything overly complicated to do that- so that just a red flag for me...