You have to pay for an open source converter, or it will encode a large Qr code into the result with poor quality. So here you need an extra program just to be able to collect for this program. This is not what you expect, you want to download the stream without manipulating the stream.

This app worked perfectly for ONE month. Then never worked again. It is worthless and I suggest not wasting time with it.

This add-on is useless and confusing. When I tried to use it, it asked me to submit a URL address. It opened a new tab and gave me the following message "You have to setup a suitable URL for your favorite downloader service. You can use the variable {url} to forward the currently viewed video URL to the downloader service." I don't understand this message and can't understand how this could be a reasonable way of setting up a download service. Nor do I have an URL address to submit to them. What does this mean? There is no explanation, nor supporting page or introduction. I've decided to delete the add-on even though FF recommended it. I'm assuming they made a mistake.

Bullshit extension, most of the time it fails or only downloads part of the vid.

Fügt seit neuestem unangekündigt einen QR-Code in Videos ein, den man ausschließlich über den Erwerb einer teuren Lizenz zum Konvertieren verhindern kann. Das war's, tschüß!

Without installing an external tool called a companion app, this add-on by itself cannot do anything.

Causes a lot of lag on Youtube streams and embeds. Fails to pick up audios on some videos. Not really needed if you know how to download without it.

After the last couple of Firefox updates (using Linux Mint) the apps started to download, only to find that there can be only a couple of minutes actually downloaded.
Tried to use this app on LibreWolf (tired of Firefox changing my settings for IPv6) but claims the video extension isn’t installed.
Used to be perfect, doesn't work on Librewolf so for me it's now useless.

Fuck your extension. It sucks. In 50% of cases it doesn't download the whole video. And what is this ADP bullshit and convert for YouTube videos. I can literly use a YouTube downloader website and it downloas an .mp4 video in in its entirety with sound and video with no watermark. So yeah, fuck You and your extension.

Inserta un QR en los videos descargados. Si se lee la descripción de la extensión, no dice en ningún lugar que vaya a hacerlo o que los videos tendrán ese QR sobreimpreso.

Doesn't work. Will not allow me to download helper to mac. Worked on one in 10 videos tried on PC.

You to pay to get rid of watermarks on YT videos, and it's ridiculously expensive. Edit: use "dirpy", worked for me but it's a site not a addon.

Addon never works, it does not download any videos (on any website that has video embedded). All it provides are tiny "video" files, none of which are the actual video! I have used many addons over the years, this is definitely a faulty one.

Der letzte Rotz, die Daten werden irgendwohin gespeichert, in Einstellungen nix zu finden, man sucht und sucht. Scheiß Programm!

Warum gibts da keinen Hinweis und Einstellung? Das ist ein MUST Have, kein COULD Have! Unbrauchbar und Zeitverschwendung

Very misleading addon that doesn't tell anything (not on the addon webpage or in the youtube video) about requiring installing a standalone program of unknown origin.

requires installing a standalone app of unknown origin. should work directly from browser

so bad.

Everytime i download a video 30-40% into the video the audio fallls out of sync

Péssimo. Simplesmente não funciona no Linux. Não tem um arquivo .rpm só tem arquivo .tar e o REDME do arquivo não explica nada.