Video Thumbnail Grabber

Save any frame of a video as a JPG or PNG image.

Select a video file

MP4, MOV, WebM — grab any frame as an image

Click to choose, or drop a file here

About grabbing a video thumbnail

A good thumbnail is the difference between a video that gets clicked and one that doesn't — and sometimes you just need a still from a clip for a slide, a blog post or a preview image. This tool saves any single frame of a video as a JPG or PNG, chosen with a slider, in your browser.

It works by seeking the video to the moment you pick and drawing that frame to a canvas — no upload, no processing beyond decoding the one frame, so it's near-instant. The frame lands as close to the requested time as the browser's seeking allows, usually within a frame.

For a whole set of frames — one every few seconds, or an evenly spaced batch — use Extract Video Frames instead. This tool is the quick "just give me that one shot" version.

Supported files

Accepts any video your browser can play. Produces one JPG or PNG image.

Is my file uploaded?

No. The frame is grabbed by seeking the video and drawing to a canvas in your browser — the file never leaves your device.

How to Video Thumbnail Grabber

1
Add your video
Drop in an MP4, MOV or WebM file.
2
Pick the moment
Drag the slider to the frame you want.
3
Grab and download
Click Grab frame and save it as a JPG or PNG.

Related PDF tools

Extract Video FramesnewSave frames from a video as JPG or PNG images — every N seconds, or a set number, as a zip.Video to GIFnewTurn a short video clip (MP4, MOV, WebM) into an animated GIF — in your browser.Trim VideonewCut a video down to just the part you want, in your browser.Crop VideonewCrop a video to a square, 9:16 or 16:9 for Instagram, TikTok, Reels or YouTube.

Video Thumbnail Grabber — frequently asked questions

Is my video uploaded?+

No. The frame is grabbed by seeking the video and drawing to a canvas in your browser.

What formats can I save?+

JPG (smaller) or PNG (lossless).

Is the frame exactly at the time I picked?+

As close as the browser's seeking allows — usually within a frame.

Can I get several frames?+

For multiple frames use Extract Video Frames instead.

Do you upload my files to a server?+

No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The only exception is the AI tools, which send the extracted text (not the file) to Claude to do their work.

Is there a file size limit?+

There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.