AAC to M4A Converter

Convert your AAC files to M4A in seconds — free and online.
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Select or drag & drop files to begin.

How to convert AAC to M4A?

Just three simple steps — no downloads, no hassle.
Click the “Choose files” button and upload your AAC file.

You can drag and drop it too — we’re flexible!

Choose “M4A” as the output format, then click “Convert”.

We’ll take care of the rest — it only takes a few seconds.

All done! Your file is now in M4A format.

Just download it and enjoy. Easy, right?

At a glance: AAC to M4A

🔁 Conversion: AAC to M4A ⏱ Average conversion time: 20 seconds 💳 Cost: Free 📂 Category: Audio ✳️ Extensions: .aac → .m4a 📏 Max file size: 75 MB 👩‍💻 Works on: Windows, Linux, macOS, iOS, Android

About AAC

AAC stands for Advanced Audio Coding and is a lossy audio format known for its high sound quality at lower bitrates. It’s commonly used by streaming platforms and devices like iTunes, YouTube, and iPhones. Compared to MP3, AAC offers better audio performance at similar file sizes.

About M4A

M4A is an audio file format based on the MPEG-4 standard. It typically uses AAC or ALAC codecs for high-quality sound. M4A is widely supported by Apple devices and offers better compression and quality than MP3 at similar bitrates.

Why Convert AAC to M4A with MiConv?

Because it's quick, easy, and made for people like you.

No software needed

Convert your .aac files to .m4a right in your browser — no downloads, no installs. Everything happens securely in the cloud.

Your files stay private

We never store your files permanently. Only you can access them, and they’re automatically deleted from our servers within 2 hours.

Fast, free, and effortless

Turn your AAC files into M4A in just a couple of clicks. No registration, no limits — and it’s 100% free.

More AAC conversions you can try

Explore other formats you can turn your AAC files into — it's easy!

AAC to M4A Converter Quality Rating

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