Like others I've found this add-on no longer works. And I mean AT ALL.

It makes me very sad that this extension has been ruined by the developer. It used to be a really nifty extension capable of saving anything. While it can sometimes save SOME videos from YouTube the extension with companion app make it so slow that it is not practical. We are talking HOURS here. I am not surprised that the developer has given up. The least they could do is stick the source of all versions on GitHub so someone else can try and fix it. Thanks for your previous effort.

Video not found.

Doesn't support Linux.

Used to be the best one available but I believe that they have quit developing/supporting it any longer. Now it just doesn't work on most. Really too bad...

¡Muy bueno! Pude descargar vídeos muy valiosos de una web donde no funcionaba el famoso "Video DownloadHelper" ¡Enhorabuena y mil gracias! ¡Viva Brasil o Portugal! (no sé de qué país de lengua portuguesa sois) (Sólo eché de menos una interfaz más intuitiva para gestionar las descargas interrumpidas)

Addon has issues with HSL stream. Sometimes i need to reset download few times due to empty segment near the end. When reset it doesn't use already downloaded segments but redownload everything which takes time and can again end with failure. The same HSL streams Chrome with other addon swallows without issue. Other kinds of streams works OK so can't set totally negative rate.

only the Dropbox Link is still working. I dont know if necessary but maybe add some more? Anyone?

ABSOLUTELY USELESS. Used to work fine but last couple of months, nothing. Only site it works on is momless. Doesnt work on YT, Dailymotion, bitchute or any other video streaming site. Always get the "native app not working" or "native app error needs to be on to merge segments". If it does detect a video the download will fail because the server will stop working. Utter trash.

It also chews up an ENORMOUS amount of ram which leads to Firfox freezing AND it has some really sus permissions like download history.

I shouldnt have to clear my cache everytime I want to download a video then lose all my log ins.

Semble fonctionner
Par contre, affiche un message sibyllin "Native application absente" mais comme le site ne fonctionne pas il est difficile de trouver les information.
Un fois qu'on a trouvé cette "Native application" qu'il faut installer à part, on ne sait pas ce qu'elle est fait.
Ce sont finalement ces 3 pages qui donnent les infos :
- https://support.ant.com/help/en-us/8-general/15-system-requirements
- https://support.ant.com/kb/en-us/5-usage/7-how-to-install-native-application-na
- https://archive.ant.com/native_app/

not working for a simple song on youtube following link : https://www.youtube.com/watch?v=GIYhP7GjV3Q error {"protocol":"ytnp","url":null,"description":{"title":"(63) PAGADIXX Ft. ADIXIA - J'aime regarder les filles - YouTube","webpage":"https://www.youtube.com/watch?v=GIYhP7GjV3Q","incognito":false},"error":"Output file is missing or empty. This indicates issues either with downloaded streams (empty or has incorrect format) or with video converter","browser":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0","extension_version":"4.18 (build 7, release)","na_version":"4.15"} I need this video what can i do ???