Extract a Batch of Frames from Video
Define a repeatable sampling job for a selected section, inspect the extracted batch, and export the approved frames.
- 100% private — no upload
- Fast browser processing
- No signup
- No watermark
Having trouble?
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Debug — input variants
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Use this workflow for datasets, inspection and analysis tasks that need reproducible sampling. Choose the relevant section, apply an interval or FPS rule, inspect the extracted previews, and package the approved frames without uploading the source video.
How it works
- 1
Define the extraction job
Choose the source video and decide which section is relevant to the dataset, inspection or analysis task.
- 2
Apply a repeatable sample
Use seconds, FPS or a bounded time range so the same rule is applied across the selected part of the video.
- 3
Inspect the extracted batch
Run the job and review the ordered previews before keeping or deleting individual results.
- 4
Package the result
Choose JPG, PNG or WebP and download the approved batch as separate frames or one ZIP archive.
Supported video formats
Most common containers work out of the box because decoding uses your browser’s built-in video engine.
- MP4 H.264 — most compatible
- MOV Apple / QuickTime
- WebM VP8 / VP9
- MKV Matroska
- AVI Legacy container
- M4V iTunes video
Private by design
Your video never leaves your device. All decoding and image extraction runs locally in your browser using standard web APIs — there is no server upload, no queue and no account. Close the tab and every frame is gone.
Output options
JPG
Small files, best for photographic frames and sharing.
PNG
Lossless, best for sharp graphics, text and screenshots.
WebP
Smaller than JPG at similar quality — ideal for the web.
What people use it for
- Export frames for computer-vision or ML datasets
- Sample security or dashcam footage for visual analysis
- Extract ordered diagram states from a tutorial recording
- Build frame batches for photogrammetry or 3D reconstruction