Audio Video Mixer provide a facility for changing Background Music of any video files. Audio video Mixer is one type of video editor app, using this app you can add or mix your favorite audio files to video files. You can create your own MP3 ringtones fast and easy with this app.

Mix Audio with Video manage audio file size, if the audio file length is larger than video files, it will be automatically trim audio to video's duration.
Audio Video Cutter Include Audio Cutter, Video Cutter and Video to Audio Converter.