SPX to CVU Converter
Convert your spx files to cvu online & free
An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.
Continuously Variable Slope Delta modulation (unfiltered)
CVU file is a CVSD Unfiltered Audio. Continuously Variable Slope Delta modulation (unfiltered) is an alternative handler for CVSD that is unfiltered but can be used with any bit-rate.
How to convert SPX to CVU
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to cvu"
Choose cvu or any other format you need as a result (more than 200 formats supported)
Download your cvu
Let the file convert and you can download your cvu file right afterwards