Tag: #thumbnail
2 articles
FFmpeg Extract Thumbnails ? vframes and thumbnail
Extract video thumbnails with FFmpeg: -vframes for a specific timestamp, thumbnail filter for best-frame selection, resolution scaling, and PNG vs JPG output.
FFmpeg Scene Detection ? Find Cuts Automatically
Detect scene changes in video using FFmpeg's scdet and select filters. Covers tuning the detection threshold, reading scene-change timestamps, and extracting thumbnails at every cut.