Video Thumbnail Maker
Make a thumbnail entirely in your browser. Nothing is uploaded and remote URLs are not accepted.
Up to 100 MB. Browser decoding only; nothing is uploaded.
Choose a file to begin.
A QUICK WALKTHROUGH
How to use this tool
- Choose a local video or image within the limits.
- Set the frame time and title styling, then capture a frame.
- Download PNG or JPEG when the preview looks right.
Local-only media
The selected file is read by this browser. Remote URLs are not accepted and no source or output is uploaded.
Bounded canvas work
Source files are limited to 100 MB, videos to 10 minutes, each edge to 10,000 pixels and total pixels to 40 megapixels. Canvas objects and temporary object URLs are released when replaced.
GOOD TO KNOW
Common questions
Can I paste a video URL?
No. Choose a local file; this tool never fetches remote media.
Which files work?
Images and videos that the current browser can decode. Unsupported codecs show an error.
What does the time control do?
For video it seeks to the requested second; for an image it captures the still image.