Media tool
Video Frame Extractor
Extract frames at a fixed interval, a timestamp or the current playhead. Review the stills and download them together in a ZIP.
Video
MP4, WebM, MOV
Space play/pause · ← → step 0.1s · hold Shift for 1s
What to capture
Up to 300 frames
Seconds or timecodes, separated by commas or spaces.
Scrub the preview to the frame you want, then extract it.
Frames
No frames yet
How it works
Open an MP4, WebM or other browser-supported video. The file stays in your browser and is not uploaded.
Seek to a point, capture the playhead, or choose an interval or timestamp range for the frames you need.
Review the captured stills in the frame grid and remove any frames you do not want.
Download individual frames or take the whole set as a ZIP.
Frequently asked questions
Which video formats can I use?
It depends on the codec support in your browser. H.264 MP4 and WebM are the safest choices. Some .mov files, HEVC video and recordings without a usable index cannot be decoded or seeked reliably. If a file will not open, re-encode it to H.264 MP4 and try again.
Is my video uploaded?
No. The video is opened, seeked and captured in your browser. Ontool does not receive the file, and there is no account or server-side storage. Very large or long videos can still be limited by your device’s memory and decoder.
How many frames can I extract?
Up to 300 frames per extraction. You can capture the playhead, a timestamp, or a sequence at an interval. A ZIP download is capped at 512 MB, so very large frames or a full 300-frame set can hit that limit.
Can I trim the video or extract audio?
No. This tool captures still images only. It does not trim, join, transcode or extract an audio track. Use a video editor for those jobs.
Why are some frames black or missing?
Seeking and decoding are controlled by the browser and the video container. A frame can be black if the decoder has not produced a picture yet, and an unusual file can time out during seeking. Try a shorter range, a lower capture count, or an H.264 MP4 copy of the video.