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type: link
tags: [public]
created: 2025-10-27T09:17:57.483Z
---# ffmpeg | Extract a thumbnail representing the most significant scene change in a video.

**URL:** [https://ffmpeg.org/ffmpeg-all.html](https://ffmpeg.org/ffmpeg-all.html)

ffmpeg | Extract a thumbnail representing the most significant scene change in a video. ffmpeg -i input.mp4 -vf "select=gt(scene\,0.4)" -frames:v 1 output.jpg


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**Keywords:** public
