Convert WMA to M4A
Free, instant, and secure online converter. Upload your .wma file and receive a crisp .m4a result in seconds.
Need the opposite conversion? Convert M4A to WMA →
How to convert WMA to M4A
Upload Your File
Click the upload zone or drag and drop your .wma file anywhere on the area.
Start Converting
Hit Convert and our server will process your file instantly with high fidelity preservation.
Download Result
Your .m4a file is ready in seconds! Click download. Files auto-delete in 6 hours.
WMA vs M4A: Comparison
| Attribute | WMA (.WMA) | M4A (.M4A) |
|---|---|---|
| Category | audio | audio |
| MIME Type | audio/x-ms-wma | audio/mp4 |
| Description | WMA is a Microsoft audio codec historically bundled with Windows Media Player. | M4A is an audio-only MPEG-4 file format commonly used for music downloads and voice memos. |
About These Formats
About WMA files
WMA is a Microsoft audio codec historically bundled with Windows Media Player.
About M4A files
M4A is an audio-only MPEG-4 file format commonly used for music downloads and voice memos.
Frequently Asked Questions
How do I convert WMA to M4A?
Upload your .wma file using the box above, or drag and drop it in. We'll automatically convert it to .m4a format — just click download when it's ready.
Is it free to convert WMA to M4A?
Yes. Converting WMA to M4A is completely free, with no watermarks, no signup, and no limit on how many files you convert.
Is it safe to convert files here?
Yes. Files are processed securely and automatically deleted from our servers a few hours after conversion. We never share or view the contents of your files.
What is a wma file?
WMA is a Microsoft audio codec historically bundled with Windows Media Player.
What is a m4a file?
M4A is an audio-only MPEG-4 file format commonly used for music downloads and voice memos.