All Video Downloader is a free multimedia app developed by B2 Apps ENT for AndroidThis app is a great tool to download HD videos and music in MP4 format with high speed. It comes with a built-in browser that enables users to search, play, and download their favorite HD videos easily. With this app, you can save your videos offline and enjoy them whenever you want.

In addition to video downloading, this app also features an MP4 music download and music downloader search function. You can search for music, listen, and download MP3 music with ease. The app supports all video formats, including MP4, FLV, MO, MP3, M4V, 3GP, WMV, WEBM, etc. It is completely free to use, and you can download thousands of videos with no limit. The app also supports live download progress bar for each running download, and notifies you when the download is started or completed. The app is user-friendly and easy to use, making it a great choice for daily use.