MP4Tools

Conversion services for MP4 videos on your browser.( Now under testing, there may be some problems and bugs. )

Specification

Extracting audio, Multiplexing, Joining ... , all the procedures are CLOSED IN YOUR BROWSER.

NO NEED TO UPLOAD and download your files. All processes are SAFETY and LAWFUL.

Those conversions take only a few secondes and cpu-power, losslessly.

Sure you can use it on your mobile.

And it's only way to handle MPEG-DASH on your browser.

Requirement

Some browsers are currently not supported.

Internet Explorer ( filesize limit: 600MB )

Google Chrome ( filesize limit: 4GB , low memory consumption )

Firefox ( filesize limit: 800MB - 2GB , platform dependent )

Opera ( filesize limit: 4GB , low memory consumption )

[ Android ] Google Chrome ( filesize limit: 500MB )

[ Android ] Firefox ( filesize limit: 700MB )

Terms and Conditions

Those services does not send/save any information. Please use it at ease.

This site will take no responsibility for any trouble, loss or damage incurred as a result of use of this service.

Any commercial use, copying, or redistribution of this software is forbidden.