Author Topic: Extrcat one frame from videos  (Read 657 times)

tom75000

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Extrcat one frame from videos
« on: July 25, 2022, 12:50:56 PM »
Hi,I have a lot of video snap. I'm looking for a software to extract one frame for each video. Can you help me?
Thx a lot

jedione

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Re: Extrcat one frame from videos
« Reply #1 on: July 25, 2022, 12:57:41 PM »
windows. print screen /// is as basic as it can get....right, :P
help a friend....

JonahUK

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Re: Extrcat one frame from videos
« Reply #2 on: July 25, 2022, 12:58:35 PM »
ffmpeg will do it and you can batch it too.

Code: [Select]
md screenshot
for %%g in ("path\to\videos\*.mp4") do (path\to\ffmpeg\ffmpeg.exe -ss 15 -i "%%g" -vframes 1 -s 640x480 "screenshot\%%~ng.jpg")

that will create a screenshot folder, export a frame from the video at 15 secs at a size of 640x480 then save the image to the screenshot folder named the same as the video.
Change the size to suit etc

If you want to keep the correct aspect ratio, then use
Code: [Select]
-vf scale=iw/2:ih/2:force_original_aspect_ratio=decrease:force_divisible_by=2 instead of
Code: [Select]
-vframes 1 -s 640x480
« Last Edit: July 25, 2022, 01:01:02 PM by JonahUK »

tom75000

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Re: Extrcat one frame from videos
« Reply #3 on: July 25, 2022, 02:31:18 PM »
Thank you. I'll try tomorrow!

manzarek

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Re: Extrcat one frame from videos
« Reply #4 on: November 16, 2022, 08:41:52 AM »
Thank you. ;)
Mame Fighting