Video to MP3 Convert Cutter is a free and multi-functional audio editing app available for Android devices. It offers one-stop audio, music, and recordings editing. This app lets you cut and adjust uploaded audio files in various formats, and customize phone ringtones, message notification sound, and alarm clocks. It is a handheld recording assistant that you can use to start high-definition sound recording for meetings, courses, conversations, and more.

The app features a video to audio/MP3 converter that allows you to export the audio format file with one click. You can batch operate up to 15 video clips to convert to audio at one time. It supports almost all formats, including mp4, 3gp, m4v, mp3, flac, aac, wav, m4a, wma, ogg, amr, and ac3.

The sound, music, and audio editor feature enables you to trim audio, select the desired segment for cutting and extraction, and merge multiple clips. You can also adjust the acceleration and deceleration of the audio speed and process audio and music in batches, thus freeing your hands and improving efficiency.