Click the «Choose files» button and select the M4R files you want to convert to AAC.
Select «AAC» as the target format. Click «Convert» to start converting M4R to AAC. It only takes a few seconds.
Done! Your M4R file has been converted to AAC format. You can download it to your device.
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.
Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 at the same bit rate.
| 🔁 Conversion | M4R to AAC |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Audio |
| ✳️ File extensions | .m4r, .aac |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .m4r files to .aac 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 m4r files to aac in 2 clicks. And don't pay anything for it! Our M4R to AAC Converter is free for all users.