Convertm4vsph
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M4V to SPH

Online Convert M4V to SPH Use OnlineConvert online. Free fast! No registration is required.

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How to convert M4V to SPH?

Online M4V to SPH, you can put the M4V to SPH format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload M4V 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 M4V file

After the conversion you can download your SPH file and upload it to Google Drive, Dropbox.

m4v : MPEG-4 Video File

M4V is Apple developed MPEG-4 file extension that is comparable to MP4. It encodes the movies or videos from Apple iTunes store. The difference between M4V and MP4 is that M4V is protected and it can be played if anyone has a license iTunes in his computer.

sph : SPeech HEader Resources

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.
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