Convert SPX to AAC

Change SPX audio to AAC online

Drop SPX here
or
choose a file
Supports .spx files

About

SPX
Speex Audio Compression Format

Is an open source patent-free audio format designed primarily for speech.

AAC
Advanced Audio Coding

Is an audio file format containing MPEG-2 data. It is widely used in the Apple Itunes music store as their default format for music.

How to use this SPX to AAC converter

  1. Drop your SPX file into the box, or click to select a file from your computer.
  2. Review file and click remove if you would like to choose another.
  3. Click convert. Your file will upload and the conversion process will begin. Larger files will take longer to convert.
  4. Your new AAC file will appear below. Click download to save to your computer.