1) Upload SPX file to convert
Drop files here, or Click to select
2) Set converting SPX to WAV options
3) Get converted file
File extension | .SPX |
Category | Audio File |
Description | SPX (Speex) is an open-source CELP-based speech codec format intended for compressing speech at bitrates between 2 and 44 kbps. The .SPX extension has a number of advanced features, which ensure noise- and echo reduction, stereo encoding, integration of several sample rates within a particular bitstream, etc. Although SPX is patent-free, it is not widely supported by popular audio players. For this reason, most users prefer to convert SPX files to WAV or MP3. |
Associated programs | VLC media player FFMpeg |
Developed by | Xiph.Org Foundation, Jean-Marc Valin |
MIME type | audio/x-speex audio/speex |
Useful links | More detailed information on SPX files |
Conversion type | SPX to WAV |
File extension | .WAV |
Category | Audio File |
Description | WAV file extension is related to a digital audio format that is used for storing sound tracks with lossless quality. It allows saving audio data with different bitrates and frequencies. The standard configuration is 44,1 kHz, 16 bps, stereo. WAV files have much in common with AIFF files, but they are based on RIFF technology instead of AIFF. WAV files are mostly used on Windows platform, being supported by Windows Media Players and other programs. Most often codec is MS ADPCM. |
Associated programs | CyberLink PowerDirector Microsoft Windows Media Player Roxio Creator 2009 |
Developed by | Microsoft & IBM |
MIME type | |
Useful links |
Our tool converts an uploaded copy of your original file. The original file stays on your computer and is unaffected by the process. There is no risk of data loss by conversion.
Also, your data is safe with us. We delete all uploads from our servers after one hour. In other words, an hour after you upload your files, those files are purged from our servers forever. You don't need to worry about your content being stored on the server.