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Results tagged with ffmpeg
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user 24169
FFmpeg is a free software project that produces libraries and programs for handling multimedia data. The most notable parts of FFmpeg are libavcodec, an audio/video codec library used by several other projects, libavformat, an audio/video container mux and demux library, and the ffmpeg command line program for transcoding multimedia files.
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Generating thumbnail from only the first megabytes of a video file
I do it like this:
ffmpeg -i video.mkv -vf scale=w=300:h=300:force_original_aspect_ratio=decrease -frames:v 1 thumbnail.png
For performance considerations I was experimenting with only loading the first …
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