AAC to MP3 Converter
Convert AAC files for players that only accept MP3. This free AAC to MP3 converter runs entirely in your browser, so your files are never uploaded.
AAC is the lossy codec behind M4A files and most streaming audio. MP3 is lossy compressed audio that plays on virtually everything.
How to convert AAC to MP3: Choose your AAC files, or drop them onto the converter. The output is already set to MP3. Choose a bitrate or sample rate if you need to. Convert and download your MP3 files.
Is this AAC to MP3 converter free? Yes. It's free to use, with no sign-up and no watermark.
Are my files uploaded? No. The conversion runs in your browser, so your files never leave your device.
What changes when I convert AAC to MP3? Both formats are lossy, so use a high bitrate to keep the quality.
Can I convert several AAC files at once? Yes. Add as many files as you like and they're converted one after another.