Video MP3 Converter APK Free Download ‘Video MP3 Converter’ is the fastest MP3 converter for Android. You can convert, trim, resize, and create ringtone fast and easy! MP3 converting test result (a song with length of 3:50 / Galaxy S7) – ‘Video mp3 Converter’: 14.2 sec– ‘A’ mp3 converter: 56.2 sec– ‘B’ mp3 converter: 46.4