The Tool
Video frame & thumbnail capture
Load a video to see duration, resolution and size.
Free Online Video Tools — Frame & Thumbnail Capture
These browser-based video tools let you load any video file and instantly see its duration, resolution and size, capture the exact frame you are viewing as a high-quality PNG, and automatically generate a set of thumbnails from across the clip. It is perfect for grabbing a poster image, creating a YouTube thumbnail, or pulling a still for a document.
Because everything runs locally in your browser, your video is never uploaded — keeping it private and fast even for large files. Completely free and no signup.
How to use
- Upload a video file.
- Play or seek to the moment you want, then click Capture current frame.
- Or click Generate thumbnails to grab stills from across the video.
Frequently Asked Questions
- Is my video uploaded?
- No. The video is processed locally in your browser and never leaves your device.
- What format are captures?
- Frames and thumbnails are saved as PNG images.
- Does it convert or compress video?
- This tool focuses on frame and thumbnail capture; full conversion is planned.
- Is it free?
- Yes, 100% free.