SPH to MP3 Converter
Convert your sph files to mp3 online & free
SPeech HEader Resources
MP3 Audio Format
How to convert SPH to MP3
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to mp3"
Choose mp3 or any other format you need as a result (more than 200 formats supported)
Download your mp3
Let the file convert and you can download your mp3 file right afterwards