exext.bat for Windows cmd

exext.bat is a script to batch transcode multimedia files in the same folder using FFmpeg without entering the file names.

Before using this script, you must install FFmpeg and should be accessible from cmd.

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Put this exext.bat file into %SystemRoot% ("C:\Windows") folder.

Go to a folder with jpg image files, open cmd there and type the following command:

exext jpg png

This will transcode your jpg files to png files.

This can also be used for multimedia files supported by FFmpeg.

• webm to mp4

exext webm mp4

• mkv to mp4

exext mkv mp4

• mp4 to mp3

exext mp4 mp3