Convert M4A to MP3
When you want to use a recording with a recipient or playback device requiring MP3, choose 1 M4A file on your device and convert the entire audio to MP3. The maximum is 500 MB, and the default is 192 kbps. After conversion, play the audio, check its duration and file size, and save it. The original M4A is not overwritten; the result is saved as a separate file.
What you can do
Create an MP3 copy
Convert the entire selected audio to MP3. Save it as a new file without overwriting the original.
Check and save the audio
Play the converted audio. Check its duration and file size before saving the file.
How to use
Choose an M4A file
Choose 1 file on your device. The maximum is 500 MB.
Change settings only if needed
You can usually convert with the default settings. If there are multiple audio tracks, choose the track to keep.
Convert and save the audio
Convert to MP3, play it to check the result, and save it.
When this is useful
Match the required submission format of MP3
Convert a recording saved as M4A for delivery to a recipient requiring MP3.
What to check before conversion
Listen to the output before sharing
Changing format changes audio information, even for the same recording. Play and check the segments you need as well as the beginning.
Adjust quality and file size as needed
Choose 128, 192, or 320 kbps. The default is 192 kbps. When reducing file size, also check how the sound changes.
Frequently asked questions
Can I shorten the recording?
This page converts the entire audio. To remove unwanted segments, use the audio trimmer.
Will song titles and artwork also be retained?
This purpose converts audio. Transfer of metadata such as song titles and artwork is not guaranteed.
Can I convert multiple files together?
This purpose converts 1 file at a time. To convert files in bulk, use the audio format converter.
File handling
- Input
- 1 M4A file / Up to 500 MB.
- Default settings
- MP3 / 192 kbps / First audio track.
- Output
- 1 MP3 audio file with the full duration.