Click the «Choose files» button and select the AMR files you want to convert to M4A.
Select «M4A» as the target format. Click «Convert» to start converting AMR to M4A. It only takes a few seconds.
Done! Your AMR file has been converted to M4A format. You can download it to your device.
AMR is a file format for storing spoken audio using the AMR codec. Many modern mobile telephone handsets can store short audio recordings in the AMR format. However, AMR is a speech format and is unlikely to give ideal results when converted to other audio formats.
M4A stands for MPEG 4 Audio and is a filename extension used to represent audio files. Audio-only MPEG-4 files generally have a .m4a extension. This is especially true of non-protected content. M4A is often compressed using AAC encoding (lossy) but can also be in Apple Lossless format.
| 🔁 Conversion | AMR to M4A |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Audio |
| ✳️ File extensions | .amr, .m4a |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .amr files to .m4a 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 amr files to m4a in 2 clicks. And don't pay anything for it! Our AMR to M4A Converter is free for all users.