SPX to AAC Converter
Convert your spx files to aac online & free
Advanced Audio Coding
How to convert SPX to AAC
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to aac"
Choose aac or any other format you need as a result (more than 200 formats supported)
Download your aac
Let the file convert and you can download your aac file right afterwards