0 Batch convert *.flv to *.mp4 with ffmpeg

Script for batch converting flv to mp4

 1. Copy ffmpeg.exe in „C:\Windows\System32“

 2. Create *.bat script , and copy this code :

 @echo off
:next
if "%~1" == "" goto done
ffmpeg -i "%~1" -y -c:v libx264 -preset ultrafast "%~1.mp4"
del "%~1"
shift
goto next
:done
exit

3. Now you can drag and drop *.flv video on this this icon and ffmpeg will start encoding.

4. Please pay attention , that source file will be deleted after encoding.
    To avoid deletion , remove line with "del "%~1""