---
title: "M4A to MP3 Converter With No Upload | ToolSugar"
description: "Change M4A recordings and songs into MP3 for players and apps that will not open M4A. It all runs in your browser, so the audio stays with you."
canonical: https://toolsugar.com/tools/m4a-to-mp3
image: https://toolsugar.com/og.png
---

# M4A to MP3

ToolSugar converts M4A audio to MP3 in your browser, for devices and apps that refuse M4A. Both formats lose some data, so a conversion cannot sound better than the source. Pick the same bitrate or higher to keep the loss small. Files stay on your device. The first run downloads a 32 MB engine from a public CDN.

Runs on your device

## How it works

1. Choose your M4A file.
2. Match or exceed the original bitrate if you know it, or stay at 192 kbps.
3. Press convert to MP3.
4. Download the file.

## Key facts

- **Tested with**: M4A files holding AAC audio. Apple Lossless inside M4A has not been tested.
- **Quality**: Going from one lossy format to another loses a little more detail, which more bitrate only softens.
- **Tags**: There is no tag editor here, so check titles and artists in the result.

## Common uses

- Playing iPhone recordings on a device with MP3 support only.
- Uploading to a site or form that accepts MP3 and nothing else.
- Keeping a music library in one format.

## Questions

### Should I convert at all?

Only if something cannot play M4A. Going from one lossy format to another loses a little more detail, so keep the original too.

### Which bitrate should I pick?

A higher bitrate loses less detail and makes a bigger file. 128 kbps uses a third less space than 192 kbps, and 320 kbps is the highest setting.

[Read the M4A to MP3 guide](https://toolsugar.com/blog/how-to-convert-audio-files)

## Related tools

- [Audio Converter](https://toolsugar.com/tools/audio-converter)
- [AAC to MP3](https://toolsugar.com/tools/aac-to-mp3)
- [Compress Audio](https://toolsugar.com/tools/compress-audio)
- [MP3 to WAV](https://toolsugar.com/tools/mp3-to-wav)