Click the «Choose files» button and select the MP3 files you want to convert to M4R.
Select «M4R» as the target format. Click «Convert» to start converting MP3 to M4R. It only takes a few seconds.
Done! Your MP3 file has been converted to M4R format. You can download it to your device.
MP3 is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage and a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.
M4R - is a digital multimedia container format used to store audio in mono channel mode. For example, the Apple iPhone uses MPEG-4 audio files (with .m4r extension) for its ringtones. The length of the m4r ringtone must be up to 40 seconds. M4R and M4A formats shares many similar features.
| 🔁 Conversion | MP3 to M4R |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Audio |
| ✳️ File extensions | .mp3, .m4r |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .mp3 files to .m4r format. All conversions take place in the cloud.
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.
Convert your mp3 files to m4r in 2 clicks. And don't pay anything for it! Our MP3 to M4R Converter is free for all users.