Convert to M4R format

Audio format M4R - this format has an advantage in converting ringtone for iPhone. Convert audio file to the most current and popular formats of iPhone, MP3, WAV, OGG, WMA, M4R, AAC, AIFF, FLAC, M4A, OPUS, MMF in M4R online absolutely free. Choose the desired file, the quality of the bit rate, the frequency and the audio channel, all the rest of the work We will do for you.

1. Select an audio file

Select

2. Choose quality

3. Let's go!