Thumbnail Creator

Drop a video and get one JPEG per keyframe. Scrub the timeline, pick the frames you want, and download them as a ZIP. Everything runs in your browser.

Drop a video file here

or click to browse  ·  .mkv, .mov, .webm, .mp4

Pick your thumbnails
0 selected
0:00 0:00 0:00

The highlighted span follows the thumbnails below as you scroll — click or drag the timeline to jump to a moment.

Shift-click to select a range
Review your selection
Uncheck anything you don't need. These are the files that go into the ZIP.
0 selected
Done

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