Chrome extension
Turn browser videos into contact sheets.
Capture the video you are watching as a clean, timestamped image grid for review, notes, archives, and AI assistants.
control: choose the sampling interval.
portrait frames per sheet in the dense layout.
uploads, accounts, analytics, or remote servers.
Simple by default
Choose how often to sample. The extension handles the rest.
Contact Sheet Maker estimates frames and sheets before capture, samples the visible video, downloads the result, and restores playback afterward.
Longer videos
When one sheet is not enough, it creates numbered sheets.
Longer captures are split into readable contact sheets with clear filenames, so the output stays useful instead of becoming one oversized image.
Private by design
Frames stay in your browser.
- No uploads
- No analytics
- No accounts
- No broad host permissions
Launch status
Chrome Web Store listing in progress.
The extension is being prepared for public Chrome Web Store release. This page already works as the privacy-policy host once deployed.