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Alex Rivera
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This sounds dumb, but I can't get it to work. I think i just dont' understand the difference between %%v, %v% and %v Here's what I'm trying to do: for %%v in (*.flv) do ffmpeg.exe -i "%%v" -y -f mjpeg -ss 0.001 -vframes 1 -an "%%v.jpg" This successfully generates a thumbnail for each of the movies, but the problem is: movie.flv -> movie.flv.jpg So what I would like to do is pull the last 4 characters off %%v and use that for the second variable. I've been trying things like this: %%v:~0,-3% But it's not working, nor are any of the iterations of that that I could think of. Any ideas?
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