Video Frame Extractor

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Popular tasks

Common ways to use this tool

Extract a still frame from video

Seek on the trimy timeline or step frame by frame, then save the displayed source frame as PNG, JPEG, or WebP.

Step through video frame by frame

Use trimy’s previous-frame and next-frame controls to inspect the video precisely and export the frames you need.

Save a video frame at full resolution

Keep the decoded source dimensions and choose PNG, JPEG, or WebP before saving the current frame.

PrivateTools

About Video Frame Extractor

Video Frame Extractor reuses trimy’s established offline preview providers: a Mediabunny path for readable, browser-decodable video, an isolated HEVC worker when needed, and an FFmpeg/WORKERFS fallback for difficult sources. Choose a moment with trimy’s player and timeline, then save that frame without uploading the video.

Supported formats

  • Input: MP4, MOV, AVI, MKV, WebM, and other formats supported by the preview pipeline
  • Still images: PNG, JPEG, or WebP at the decoded source dimensions

Why it is different

  • Seek and step frame by frame with trimy’s existing player and timeline.
  • Extract the current frame as PNG, JPEG, or WebP.
  • Names each file with both a zero-padded frame number and timestamp in milliseconds.
  • Keeps the decoder mounted and reuses it across frame requests, with cancellation that releases it.

Privacy and local processing

The source video is read through local browser file access. Decoded frames are generated in the browser and are not sent to a remote extraction service.

FAQ

Can I move through the video one frame at a time?

Yes. Use trimy’s previous-frame and next-frame buttons, or seek on the timeline, then export the frame shown at the current playhead.

Does it support variable-frame-rate video?

Seeking follows absolute source timestamps. Displayed frame numbers are based on the detected average rate, so every filename also records the source timestamp.

Which image format should I use?

PNG is lossless and best for UI, diagrams, or further editing. JPEG is usually smaller for photographic frames. WebP offers a compact modern alternative when the destination supports it.

Does extraction change the video resolution?

No resize control is applied. The frame is exported at the dimensions decoded from the source video.