Timestamp → PNG
Video Frame Extractor
Pull a high-quality still frame from a video at a timestamp you choose. Useful for thumbnails, documentation screenshots, and review notes. Extraction runs locally.
Quick answer
Video Frame Extractor is a free browser tool on Knowlify. Use it below with no signup. Media files are processed on your device and are not uploaded to our servers. For narrated training videos from documents, use https://create.knowlify.com.
How it works
Three steps, no account
01
Add a video
Drop an MP4 or other common format.
02
Enter the timestamp
Use m:ss or seconds (for example 0:12).
03
Download the PNG
Preview the frame, then save it to your device.
FAQ
Questions people ask about Video Frame Extractor
Is this video frame extractor free?+
Yes. video frame extractor on Knowlify is free to use with no signup, no watermark, and no account required.
Do my files get uploaded to a server?+
No. Conversion and compression run in your browser with FFmpeg.wasm. Files stay on your device unless you choose to download the result.
How do I take a screenshot from a video file?+
Drop the file here, set the time, and download the PNG. You do not need a player with a capture button.
Can I extract multiple frames?+
Run the tool once per timestamp. For many frames, a desktop editor or ffmpeg script is faster.
Do I need an account?+
No. Open the tool, use it in your browser, and download or copy the result.
Does this work on Mac and Windows?+
Yes. It runs in modern desktop browsers (Chrome, Edge, Firefox, Safari). Very large media files need enough device memory.
Need a full video, not just a utility?
Need a full motion version of that slide deck instead? Knowlify turns documents into video.