No luck here. Getting duplicated files with 0 bytes. (Youtube)

worked for a bit = 1week... now downloads empty file

It doosent work no longer....
It is just today's rating.
tody, this add-on, don't start or only make 0byte file.

I could surely download a few files around November of last year,but....

The day of December 31 .
I tried to download a game's video.... but I couldn't.

'whaaaat !? '


That was revelation....

God was telling me to stop playing games and celebrate the New Year with my friends.
(but unfortunatery I had no friends..)

But today, I still can't download! whaa?
hey hey, God...please..
（andI have no friends now too.XD）

May be youtube have changed the something,affter this add-on's last update.

Another site and add-on almost doesn't work too.
(Every site didn't work on Dec31)

May be after the next update, We will be able to download again. .... I hope.

Now, it downloads the video over about 90 seconds and indicates that it has been successfully downloaded, except when you go to the file, it's saved as 0 mb; it's not a file at all. I'm giving this software 2 stars now simply because it has worked well in the past.

Works some of the time and not other times. The latest foible is dozens and dozens of language options and even though I select English, the language the video was originally recorded, it still downloads in some other language. This developer needs to allow the user to set language preference or at least default to the original language. Goodness, this is not an improvement.

Worked well with lots of options: IT IS AN UNDISCLOSED PAID SERVICE after a few downloads.

Bummer it downloads only half of 2 hours of 720p video and it's just 211mb, clearly not intended for big files.

Easy to use. (Update) Says the video has been downloaded but the file is created but no data is downloaded. After it says video has been downloaded, it says Video is being processed but nothing changes. There is no video to play and under VLC it simply gives the series of errors as there is no data.
I hope this can be fixed.

works 12 times before needing to buy the pro version to use again which is really annoying and not good

ok

If the file is any size above 500mb, even at lowest quality when converting my computer cant do anything else while it converts, dunno what resource it is using, because my cpu is at only 10%, disk usage 0%, gpu 0%. but the fans are going wild for some reason. Cant browse anything else while its converting....so yea im not gonna use this much except for the small files (below 100mb its superfast on low quality for audiobooks ect)

A veces me descarga solo un fragmento, o no hace nada y aparece varios minutos después la opción de guardar archivo. Otras veces miro un video pero al clickear descargar baja otro video visto anteriormente. No parece funcionar bien.

I used this addon for a long time, and it generally worked. Recently I decided to download some videos my personal friend made that were funny. First thing I've noticed is this addon was very buggy on Firefox. I don't know if it's just my computer, my particular Firefox browser, or what. I tried to download and upon trying to click the link it fails to actually download. It's very buggy and I have not been able to get it to work. If this is indeed maintained by one developer then I must say he needs to really improve the reliability of this addon. Very disappointed in this, especially since I know this addon worked better in the past.

It barely works. Not sure if it's due to age or self-sabotage, but all it does is break playlists, spam tabs under videos, and once it even managed to download the wrong video. There's no option to download MP3 files nor any format besides MP4, it constantly barrages you with popups, and even has the gall to send a salepitch when you remove it. Two stars because it does make mp4's, after like two minutes of waiting, and with the download always attributed to the wrong tab, and always met by an obnoxious popup trying to peddle essential oils or something. I would sooner put my trust in a free vbucks scam site than download this again, one extra star because it does work, probably unintentionally.

downloads wrong language (spanish?) on many videos. UPDATE now this extension causes FF to use 50% CPU and 2GB-3GB memory! I need to disable it to watch youtube videos.

On one hand, the extension is finally working after a long revision time.
On the other hand, its local in-browser process is way too hungry, leading to freezes and crashes of Firefox thanks to an overconsumption of memory.

You can usually download low quality videos or most videos as low quality. Does not download most videos when you need it in 1080p or higher. Most times not even as 720p.