Extract still frame thumbnails from video files at any timestamp.
A video is a sequence of still pictures, and this page lets you pull one of those pictures out as an image file. You pick a video file, set a timestamp in seconds or clock time, and the page moves the playhead to that moment and saves the frame on screen as a downloadable image. The file is decoded entirely in your browser and is never uploaded. What surprises people most: the result is not a small thumbnail. It comes out at the video's native resolution, so a 1080p clip yields a 1920x1080 image.
A concrete input and expected output from the current implementation.
Input
clip.mp4 - 1920x1080, 1:30 long - timestamp 12.5 s
Expected output
A downloadable still image, 1920x1080 pixels, showing the picture in clip.mp4 at the 12.5-second mark.
The exported image is taken from the frame the player displays after seeking to 12.5 s, which for compressed video is the nearest frame the decoder can reconstruct (within one frame duration of the target). It keeps the source frame's pixel dimensions, so a 1080p clip produces a 1920x1080 image.
The page loads the video you choose into a player inside the browser, then moves the playhead to the timestamp you entered. Once the picture at that position is decoded, the frame being displayed is exported as an image and offered for download. The whole decode happens locally; the source file never leaves your machine.
You can enter the time as plain seconds or as clock time such as 1:23 or 1:23.5. In compressed video most frames are stored as changes from other frames, so seeking lands on the nearest frame the decoder can reconstruct and then decodes forward from there. The exported frame is the one closest to your timestamp, typically within one frame duration (about 1/30 s for 30 fps footage).
Close, but not guaranteed exact. The decoder lands on the nearest frame it can reconstruct from your timestamp, so for typical 24-60 fps footage the difference is at most about one frame duration, roughly 1/30 s. If a precise frame matters, extract, look at the result, and adjust the timestamp by fractions of a second.
No. This tool exports a single still image; an animated preview is a different output, a short low-resolution sequence that conveys motion. If you need one representative picture, this is the right tool. If you need motion, you want an animated-preview tool instead.
The example and behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.
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