SPX to WAV Converter
Convert your spx files to wav 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.
Waveform Audio File Format
One of the most common audio formats. The format was developed by Microsoft (in collaboration with IBM) and usually stores uncompressed audio data with pulse-code modulation, but it can be used to store sound processed with other audio codecs.
How to convert SPX to WAV
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to wav"
Choose wav or any other format you need as a result (more than 200 formats supported)
Download your wav
Let the file convert and you can download your wav file right afterwards