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Question
How to make Video Thumbnail In Linux Server Using FFmpeg For All Video At A Time
Hello Experts
ffmpeg -itsoffset -8 -i test.3gp -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 test4.jpg
This Command Makes Video Thumbnail(JPG)...... In 320x420 Resoultion..For a Single Video File test.3gp
I Have Many Videos In Linux Server Cent OS.....
I Want a Linux Command Or Bash Shell Script For Making Thumbnail Using Ffmpeg For Multi Videos...By Giving The Path Of Video Folder....It Should Make Thumbnail For All Videos Present In Folder Including Sub Folders.....Thumbnail Name Shld Be Same As Video File Name (ex: Video File Name video.3gp.Thumbnail File Name video.jpg) .....Thumbnail Should Be Made In Same folder where Video Is Present....
Waiting For Expert Answer.............
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by: notmistakenPosted on 2009-07-08 at 09:31:51ID: 24805555
You can do the whole thing with the "find" command:
find /inputdir -name '*.3gp' -exec \
ffmpeg -itsoffset -8 -i {} -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 \
`echo {} | sed -e 's/.3gp/.jpg'` \;