Click the «Choose files» button and select the M4A files you want to convert to MP4.
Select «MP4» as the target format. Click «Convert» to start converting M4A to MP4. It only takes a few seconds.
Done! Your M4A file has been converted to MP4 format. You can download it to your device.
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.
MP4 is a digital multimedia format most commonly used to store video and audio but can also store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.
| 🔁 Conversion | M4A to MP4 |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Audio, Video |
| ✳️ File extensions | .m4a, .mp4 |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .m4a files to .mp4 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 m4a files to mp4 in 2 clicks. And don't pay anything for it! Our M4A to MP4 Converter is free for all users.