Extract an image from a video at the exact moment you need
TinyVideo's video thumbnail generator is a simple video frame extractor. Open an MP4, WebM, MOV, or another video format your browser can play, move to the right timestamp, and capture the visible frame. Browser codec support varies, so a file that plays normally in your browser is the most reliable input.
Choose a timestamp or frame
Use the player's timeline and playback controls to find a clear, representative moment. Pause on the frame, then capture it. The tool draws that decoded frame at the video's native dimensions instead of enlarging a small preview.
JPG output and private processing
The current tool exports a high-quality JPG; it does not currently offer PNG or WebP output. Frame extraction happens on your device, so the video is not uploaded to TinyVideo and the finished thumbnail is created in your browser.
How to create a video thumbnail
- Select the video file you want to use.
- Play or scrub through the video and pause at the desired frame.
- Select Capture thumbnail to extract the current frame.
- Review the image and download the JPG to your device.
Video thumbnail generator FAQ
How do I extract a frame from an MP4?
Choose the MP4, use the video controls to pause at the exact timestamp you want, then capture and download the frame as a JPG.
What resolution will the thumbnail use?
The captured JPG uses the video's decoded frame dimensions, so the result keeps the source frame's native pixel width and height.
Can I download PNG or WebP?
Not from this page currently. The Video Thumbnail Generator creates a high-quality JPG so the available format is clear and predictable.
Is my video uploaded?
No. Your browser reads the video and captures the selected frame locally. TinyVideo does not upload the source file for this tool.