Online WAV to SPX, you can put the WAV to SPX format on your computer, tablet or mobile phone without downloading any software!
Upload WAV file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Select output SPX or any other format as the conversion result (click the Convert button)
Download your WAV file
After the conversion you can download your SPX file and upload it to Google Drive, Dropbox.
wav : Waveform audio format
WAV is an audio file that is associated with Microsoft Windows. It is the default audio format for Windows. But it supports almost all the Operating Systems. WAV files are comparatively larger than MP3 files. It is mostly used to create music files in audio cd. It can save music files at different bit rates.
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.