100% Local Processing — Your Files Never Leave Your Device
Video Thumbnail Generator
Extract high-quality thumbnail images from any video — all processing happens in your browser.
Drop your video here
or click to browse
Supports MP4, AVI, MOV, WebM, MKV and more
Capture Frames
- • Grab the current frame with one click
- • Scrub the timeline to any moment
- • Auto-generate every 5-30 seconds
- • Save as many thumbnails as you like
Export Options
- • PNG (lossless) or JPG (smaller)
- • Adjustable JPG quality slider
- • Download images individually
- • Or save them all as a ZIP
100% Private
- • Processed locally in your browser
- • Your video never leaves your device
- • Nothing is uploaded to a server