Convert

Convert M4A to AAC

AAC audio in an MP4 container. Advanced Audio Coding in a raw AAC bitstream.

Free to use — no account or signup required.
Your file is deleted the moment the conversion finishes.
Handles large files — up to 1 GB per conversion.
Prefer code? The same conversion is one API call away.

io bay · M4A → AAC

Input · M4ADrop a M4A file here, or click to browse.m4a

Idle

Questions

faq

How do I convert M4A to AAC?

Upload or paste your M4A file, press Convert, and download the AAC result. It's free and no account is required.

Is my file kept after conversion?

No. Your uploaded file is deleted the moment the conversion finishes, and the converted output expires shortly after.

Can I run this conversion over an API?

Yes. The same M4A to AAC conversion is available as a REST API.