Extract a PNG frame from MP4

How it works

1. Drop a .mp4 file (or any video) onto the page.
2. The PNG output preset is already selected — hit Convert Now.
3. Download the result. The whole conversion ran in your browser via WebCodecs or FFmpeg.wasm. No file left your device.

Why convert MP4 to PNG?

Extract a single frame from an MP4 video as a lossless PNG image. Use the scrubber to pick the exact moment.

Is my file uploaded anywhere?

No. poqpoq is a static site — the page you're looking at is a bunch of JavaScript your browser downloaded once. It runs entirely on your device. There is no upload endpoint. When you open your browser's Network tab during a conversion, you'll see zero requests going out.