Here is another common use case that FFmpeg can solve easily – how do you take screenshots/thumbnails at regular intervals, and store them to JPG files after resizing them? Periodic Screenshot/Thumbnail with Resizing
Simple, wasn’t it? Now that you know how to produce a single thumbnail or screenshot, let’s move to the next section where we understand how to create regular or periodic thumbnails.
The syntax for specifying the time is HH:MM:SS.MILLISECONDS. For accurate seeking, you need to use output seeking and not input seeking (i.e., putting -ss before the input sequence).
Single Screenshot/Thumbnail Using -frames:vįirst, let’s understand how to take a single screenshot or thumbnail using FFmpeg. Periodic Screenshot/Thumbnail with Resizing.Single Screenshot/Thumbnail Using -frames:v.Merapar adds to video ecosystem with new RDK licence New Virtual APT IP Codec Wins Radio World “Best of Show” at IBC Protected: Top five criteria for choosing the right DRM vendor
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