Video format changer
Switch between MP4, MOV, WEBM, AVI and MKV.
Processed on your deviceLoading the tool…
How to use Video format changer
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1
Add your file.
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2
Choose your options.
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3
Select “Convert video” and download the result.
Questions and answers
Are my files uploaded?
No. This tool runs entirely in your browser, so your files stay on your device. Nothing is sent to our servers.
Why does converting take a while?
Your computer does the work, so speed depends on its power. MP4 and MOV files convert fastest; WEBM and MKV play through once in real time. Keep the tab open until it finishes.
Can I convert to MOV or AVI?
Browsers cannot create MOV or AVI files. Choose MP4: it plays everywhere MOV does.
How long can a GIF be?
Up to 60 seconds. GIFs have no sound and get large quickly, so short clips work best.
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