M4A to MP3
Convert M4A files, such as iPhone voice memos and iTunes songs, to MP3. Free, with no upload.
Drop files to convert
See their format, then choose an output.
MP3, M4A, WAV, FLAC, and other audio, or a video with sound. You can also drag in a whole folder.
How to convert M4A to MP3
Open an M4A, or many at once, and save each one as an MP3 that plays in any car stereo, app, or upload form. Voice memos from an iPhone and songs from iTunes are M4A files. The M4A to MP3 converter runs in your browser, so the recordings stay on your device.
Step 1
Choose your M4A filesPick one or many, or drop them into the converter above.Step 2
Keep MP3MP3 is selected; choose another audio format if you need one.Step 3
Download the MP3Save each file when it's converted.
What to expect
- Supported inputs
- M4A files, including iPhone Voice Memos and iTunes purchases without copy protection, and any other audio or video file.
- What happens
- The AAC sound inside the M4A is re-encoded as MP3. MP3 is selected first; you can choose another audio format.
- Limits
- Songs bought from iTunes before 2009 with copy protection (M4P files) can't be converted. Very long recordings depend on your device's memory.
Private by design
Your video stays on your device
Mastershot processes your file locally in this browser. It does not need to be uploaded to a server, and you do not need an account to use the tool.
- No upload
- No signup
- No watermark
Questions
Share the memo from the Voice Memos app to Files or your computer, then drop the M4A here and download the MP3.
A little, since both are compressed and the sound is encoded again. Most people can't hear the difference.
Yes. Drop them all in, or a folder, and each one is saved as an MP3.