Online WMV to SPH, you can put the WMV to SPH format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload WMV file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select 'SPH'
Select output SPH or any other format as the conversion result (click the Convert button)
Step 3
Download your WMV file
After the conversion you can download your SPH file and upload it to Google Drive, Dropbox.
wmv : Windows Media Video
WMV is a video format which is compressed with Windows Media compression and contains a video encoded with one of Microsoft's Windows Media Video. WMV was originally used for Internet streaming applications, but with WMV9 version it has also gained adoption for HD DVD and Blu-ray Disc.
SPHERE (SPeech HEader Resources) is a file format defined by NIST (National Institute of Standards and Technology) and is used with speech audio. SoX can read these files when they contain μ-law and PCM data. It will ignore any header information that says the data is compressed using shorten compression and will treat the data as either μ-law or PCM. This will allow SoX and the command line shorten program to be run together using pipes to encompasses the data and then pass the result to SoX for processing.