MP3 Cutter and Ringtone Maker is a free, powerful, and comprehensive audio editing app for Android. It comes with a range of features that allow you to edit, cut, splice, mix, and convert audio files with ease. With this app, you can create your own ringtones, cut MP3 files, and even change the format of your audio files. The app also offers a voice recorder, voice changer, and audio player, making it an all-in-one audio editor and MP3 cutter.

The app supports almost all audio files, including MP3, WAV, ACC, WMA, FLAC, M4A, OPUS, AC3, AIFF, and OGG. It has a simple and clean user interface, making it easy to use even for beginners. You can remove specific parts from an audio file, change the export quality and file size, add fade or silence to audio, and adjust the volume of MP3 music. The app lists all the MP3 songs from your SD card, and you can choose the MP3 files from the list and cut the file using forward and backward selectors. The integrated MP3 player helps you to play the audio before cutting it.