Is the frame the full quality of my video?

Yes. It's saved at the video's own width and height, as a PNG.

Any video your browser can play: MP4 and MOV from a phone usually do.

Can I use it for a YouTube thumbnail?

Yes. Grab the frame, then check your text on it with the thumbnail text tester.

Free tool

FrameCutter's free video frame grabber saves any frame of your video as a full-size PNG, in your browser, without uploading the video.

Saved at the video's own resolution. Nothing is uploaded.

Last updated 23 October 2026

The PNG is as big as your video.

Step one frame at a time to the exact moment.

The video never leaves your device.

Upload a take, say how you want it, and get a video ready to post.