1
Upload AIFFChoose the AIFF file you want to convert.
2
Review File
3
Convert to MP3
4
Download MP3
audio Converter• 100% Client-Side

AIFF to MP3 Converter

Transcode AIFF recordings into universal MP3 format.

aiff→mp3

Drop AIFF file(s) here, or browse

Supports single or multiple batch conversion

Private by Design

Your files are processed directly on your device using WebAssembly, HTML5 Canvas, and client-side runtimes.

No server upload No cloud copy 100% local processing
How To Convert

How to Convert AIFF to MP3

Step 1

Upload AIFF

Choose the AIFF file you want to convert.

Step 2

Review File

Check the file information and conversion options.

Step 3

Convert to MP3

Start the local AIFF to MP3 conversion.

Step 4

Download MP3

Download your converted MP3 file.

Frequently Asked Questions

Questions about AIFF to MP3 Conversion

What bitrate is used?

Default is balanced 192 kbps, or choose up to 320 kbps in options.