The extension has stopped downloading separate audio and video files (such as 1080p); when the audio file completes it says 'failed' for that file, which then cancels the video file downloading. As a workaround, download the combined 720p file first and then try downloading the 1080p video and audio files and it will *usually* complete the download and combine the files as normal.

It used to worked fine. But recently downloading audio only doesn't work anymore.

Previously was a great Firefox extension.

There is an error when combining audio and video files: "cannot find the file". Problem started a few days ago.

Also, another popup appears during downloads: "Batch downloading interrupted" when audio stream download is at completion but video stream is still downloading.

Not usable anymore.

Excellent app. It was working fine till two days back. After the last update the mp3 converter window does not open at all. and keeps showing busy status for hours together.

Works easily -- checked with Youtube -- to extract an mp4. Just what I needed.

It used to work fine, but now it isn't. It always fails midway through the download.

This app used to work great and reliable and a 5 star app. After updating to version 1.0.2 and Firefox 76.0.1 (64-bit), it fails to combine video-only and audio-only, with a popup saying "Batch downloading interrupted" when audio stream download is at completion but video stream is still downloading. If this can be fixed will once again be 5 star rating. Thanks

Yes, this is a duplicate review, saved me the typing. I'm having the exact same problem now.

This app used to work great and reliable and a 5 star app. After updating to version 1.0.2 and Firefox 76.0.1 (64-bit), it fails to combine video-only and audio-only, with a popup saying "Batch downloading interrupted" when audio stream download is at completion but video stream is still downloading. If this can be fixed will once again be 5 star rating. Thanks

genial

Excelente para baixar vídeos e músicas do youtube.

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Used to work all the time, but now whenever I try to use it I get an error saying "Cannot detect url_encoded_fmt_stream_map, adaptive_fmts or adaptiveFormats"

This is the most consistently reliable add-on for downloading YouTube videos and doesn't rely on external conversion sites or extra software. Occasionally, there will be some update (usually on the YT side) that breaks the feature but the developer is impressively responsive in fixing the issue. One of my must-have add-ons.