Online SPX to PRC, you can put the SPX to PRC format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload SPX file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select 'PRC'
Select output PRC or any other format as the conversion result (click the Convert button)
Step 3
Download your SPX file
After the conversion you can download your PRC file and upload it to Google Drive, Dropbox.
spx : Speex
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.
PRC is an eBook file extension created by Mobipocket. This format can be saved as protected or unprotected eBook file. When the DRM protection is available PRC files are protected. Unprotected files don’t have DRM. Most of the unprotected PRC files are royalty free eBooks. PRC files can be viewed by several eBook Readers.