動画はなんでも落とせていたが、万能ではなくなった・・・。

An excellent and highly useful extension! I would give 5 stars, but there is a bug in downloading HLS streams with the default MPEG-4 encapsulation (resulting files just about play in VLC, but are quite broken in Quicktime).

(Workaround is to enable the 'HLS as M2TS' option and then convert the MPEG-2 transport stream to MP4 using e.g. Handbrake, but would be nice to see this fixed!)

Generaly it's working very well. Sometimes a few problems with some type of films or sites. But good job

Okay extension. OFten there is an error to downloaded videos where the file becomes corrupted

The extension doesn`t see its companion app in Firefox Snap version on Ubuntu 22.04 LTS.

Works well in Firefox. I use it all the time on different sites.

I have been using Video DownloadHelper for many years. It works well with major browsers. It is updated with good frequency. IT IS USEFUL, A LOT.

Useful addons

`input` must not start with a slash when using `prefixUrl`
???????

It ’s a very effective tool.
I hope that it will continue to be available to many users in the future.

Does what it says; easy keeping instructions at hand!

Great add-on must have

This add-on generally works very well for saving videos for watching offline. Once in a while the download goes so slowly that it never completes, but I'm not sure if that's a problem with the add-on or with the server the video is being sent from. It won't compensate for a slow server, in other words. The interface could also be a little more intuitive at times, especially when multiple resolutions of a video are available. It's hard to retry a resolution when it's failed; selected options disappear from the list, and the list doesn't seem to refresh. But when it works, which is nearly all the time, it works very well. It seamlessly downloads in the background and then provides a clear notification when the file is ready.