Extract Keyframe Script

[Jay123210599]

I tried to only extract keyframes from multiple videos at once but all I got was this. Can someone help me?

Here is the script:

for %%a in ("*.mkv") do "C:\ffmpeg\bin\ffmpeg" -i "%%a" -vf "select=eq(pict_type\,I)" -vsync vfr "C:\newfiles\%%~na_%03d.png"
pause

[Attachment 74908 - Click to enlarge]

[poisondeathray]

As a batch file you need 2 "%"

%03d.png

should be

%%03d.png

[Jay123210599]

As a batch file you need 2 "%"

%03d.png

should be

%%03d.png

Thanks, it worked!