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I want to take N screenshots equally spaced out on a video of some format(FLV, mp4, etc). Is there program or a script to a way to automate this?

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  • Related: forum.videolan.org/… – user201262 Oct 14 '13 at 18:09
  • Could you clarify? Would you want screenshots of a video (like in the title), or screenshots of your computer-screen to (or on) a video (like in the question). If it's the first you can use the answer of BrianZ , if it's the second the link Moses gave gives you the command. – Rik Oct 14 '13 at 20:11
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This blog post lays out a few options and the following examples are taken from there. With VLC you could do something like:

C:\VideoLAN\VLC>vlc "C:\videos\hello.mov" --video-filter=scene --vout=dummy --start-time=1 --stop-time=5 --scene-ratio=1 --scene-prefix=img- --scene-path=C:\images\ vlc://quit

With ffmpeg, the sample command is:

c:\ffmpeg.exe -i c:\video\hello.mov –ss 10 –t 4 img-%03d.jpg
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    I corrected your command. It was full of syntax errors and old options. Left a comment on the blog entry and hope they will correct it. – slhck Nov 20 '13 at 13:07
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It's not entirely clear what you are asking for as the question currently stands, but if you want a set of thumbnail images spanning the entire timespan of a video, Media Player Classic has an option from a paused video. Click on: file > save thumbnails

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A simpler command for FFMPEG to create 60 second interval clips is like this:

ffmpeg -i myvideo.avi -vf fps=1/60 img%03d.jpg

This command can be adjusted to take quicker or slower intervals by modifying the fps key. In this example, it takes 1 frame per 60 seconds.

There is a blog guide on it here with details instructions: https://www.theaudiodb.com/forum/viewtopic.php?f=2&t=2017

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  • There is a quick blog guide here with further details theaudiodb.com/forum/viewtopic.php?f=2&t=2017 – Zag Aug 1 '18 at 0:09
  • How should the OP adapt your command if they want to use some other interval? Please do not respond in comments; edit your answer to make it clearer and more complete.  While you’re at it, you should probably put the link to the guide into your answer as well. – Scott Aug 1 '18 at 1:21

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