(adsbygoogle = window.adsbygoogle || []).push({}); Well, If you want to remove sound from a avi video ,my way to do it in easy way but if your video is not avi then here is how to do it:

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Then Click on Add Video .

Choose AVI from Right Bar.

Finally , Click on Convert and wait until it finish.

Now ,your video has been converted to AVI .

If you use Windows, try VirtualDub and see if it can do the job.

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The current VirtualDub release package for Windows is
"VirtualDub-1.6.14.zip". Download and unzip the .zip file
into a new folder. Run VirtualDub.exe

In VirtualDub's "File" menu, select "Open video file", and open the .avi file.

In VirtualDub's "Audio" menu, select "No audio".
In VirtualDub's "Video" menu, select "Direct stream copy".

In VirtualDub's "File" menu, select "Save as AVI."
Enter a new name and save the file.

If VirtualDub reports errors and cannot continue,
you may have encountered an AVI file that VirtualDub can't handle.

Thanks