Greedy extension, the watermark covers way too big portion of your screen, most of the "features" you can do online elsewhere for free. Also ~80pln(calculating it to my country) is just a scam.

Now everything downloaded with big and greedy watermark.
Addon has become unusable.

Eins der besten Addons bis ein neues Update kam und auf den Videos jetzt ein RIESEN Watermark ist.

Was a great extension and I used it for many years on multiple browsers, however now a huge, obnoxious watermark/QR-code is being embedded into downloaded media whether they require conversion or not. If the watermark were not so large and obtrusive I would be able to deal with it, or even if it were transparent, but as it stands the watermark takes up an entire corner of the downloaded media and interferes with subtitles or text. I find this to be unacceptable and will discontinue using the extension.

latest update fails to see videos and only downloads 5 seconds most of the time. is there any hope for improvements for arm64?????
UPDATE!!!!
still no change in poor performance.... wait its even worse now, after 3 weeks. ill just go back to using a phone to download what this crap wont do....

Got QR code in corner.

Watermark takes up more than a quarter of my screen covers up the subtitles in the video. Completely worthless.

Doesn't download song you select. Downloads the previous song you downloaded again. You have to reload and download again so twice the time. So check your downloads after you use and expect to take awhile if you are downloading an album with this add on. A few days since I wrote the review and it still downloads wrong tracks. Sad this used to be a great downloader but now you have to do everything twice to get done. To much hassle when others will download on the low level it seems they want you to use. Already with a huge watermark I could live with downloading audio. But if you have to download multiple times also to get the correct track forget it. Back to another song downloader. Was a happy user for a long tome but avoid now, it doesn't work right anymore. This is from a multi year user and praised this add on to no end. But have to stop using.

не работает, никак

Any video downloaded by this add-on has a HUGE watermark on it which can only be removed if you pay the developer extra money. None of this is mentioned on the add-on homepage. This add-on is a scam. The high number of five star reviews is shady and screams botting. Your time would be better served by reporting this add-on as a scam to Mozilla.

I dislike having to play videos in order to detect the format when I can utilize other online websites, like savetubeonline, by simply copying and pasting the URL.

Yeah, you can download a video from YT just fine, but then there is a MASSIVE QR code in the corner and the only way to get rid of it is by paying them $28. I hate this kind of shit. There should be a warning on the app page that they're going to try to charge us! I suspect the high rating is due to botted ratings. No person in their right mind would be OK with this shit.

Improved; works about 75% of the time, especially after the most recent Firefox update.
Works in the microsoft abortion known as windows 10 with occasional crashes (although that could just be this unstable cluster f*ck called windows 10), but really slowly most of the time.

Adds a large QR code! Sucks!!

Demands external app to download.
Absolute no-go!!!

Adds a giant QR code to bottom of video. Zero stars.

$30 to remove the QR code that covers up a good chunk of the video is ridiculous. It's also quite clear that they are botting reviews now as a bunch of 5 star reviews with bot names have flooded in after this update. I would have considered throwing in $5 to this project but now I think that this add-on should be reported for botting reviews. Very disappointing.

How can this piece of crappy code that extorts you for 30 bucks to do its job properly be "recommended"?

Tried it once to download a video and it placed a giant QR code on the entire length of the video. You can only remove the QR code by paying for a license.