Video Screenshot
Capture HD frames from any video. Step frame-by-frame and download PNG instantly. 100% in your browser.
Drop a video here or click to upload
MP4, WebM, MOV — up to 500 MB
How it works
Three simple steps —everything happens in your browser.
Upload your video
Drag and drop or click to select any video file. Supports MP4, WebM, MOV and more.
Find the perfect frame
Use the timeline to scrub, play/pause to preview, then step frame-by-frame for pixel-perfect precision.
Download screenshot
Click "Capture Screenshot" to download a lossless PNG at the video's native resolution —up to 4K.
Why use ToolKnit Video Screenshot?
100% Private —No Uploads
Your video never leaves your device. All processing uses the HTML5 Canvas API locally in your browser.
Frame-by-Frame Precision
Step through the video one frame at a time. Never miss the exact moment you want to capture.
Lossless HD Quality
Screenshots are captured at the video's native resolution as lossless PNG —no compression, no quality loss, up to 4K.
Keyboard Shortcuts
Space to play/pause, arrow keys to step frames, Ctrl+S to capture. Fast workflow without touching the mouse.
Pro Tips
- ● Frame-by-frame stepping (arrow keys) lets you find the exact frame —much more precise than pausing.
- ● Choose PNG for lossless quality, or JPEG/WebP for smaller file sizes.
- ● The tool auto-detects the video's frame rate for accurate stepping after a brief playback.
- ● Pair with the Image Compressor to reduce screenshot file size after capture.
You May Also Like
Explore more free browser-based tools —no signup, no uploads.