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I need convert some video files of the format 'wmf' to 'mp4' or 'avi'.

I used the ffmpeg with the command:

ffmpeg -i test.wmf test.mp4

But when I play the result file in a video player, I found that the result video was missing some frames per 2s.

Then I used the command below to decode the wmf file into some image files.

ffmpeg -i test.wmf im%d.jpg

I found that there were always 30 invalid images after 30 valid images.

I want to know how to convert it correctly？

Here is my test file: test1.wmf, test2.wmf

yanunon
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1 Answers1

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You can try building your command using this little gem: http://rodrigopolo.com/ffmpeg/

Adam
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