Hello, due to the change in Mozilla browser, we are no longer able to convert videos in mp3 and merge video and audio flows in mp4.
New API doesn't support functions allowing us to launch video converter and to integrate it with browser. You can install Ummy Video Downloader to download mp3 and 1080p from Youtube: https://videodownloader.ummy.net
I did download Ummy Video Downloader .. It downloaded one mp3 file and then it stopped for god knows what reason .. And takes too much time luanching
Are you using a paid Ummy Video Downloader version?
Im from egypt .. not using th paid one .. and yes the video is working on youtube before the download
Send a screenshot of the program and how you download it.
Send us some video links you can’t download – we will check them.
Customer support service by UserEcho