video station
Extract a Video Thumbnail Online
Save one video frame as a JPG thumbnail. Select a timestamp with the preview or time field, then choose an output width for the still image.
Active conversion station
Single Thumbnail
Extract thumbnail at time
How to extract one video frame
Prepare the source
Select the video containing the frame.
Review the settings
Choose the timestamp and thumbnail width.
Check the result
Start Conversion and download the JPG still image.
Supported formats and limitations
Input: MP4, AVI, MOV, MKV, WEBM. Output: JPG. A single JPG is produced, not a frame sequence. Preview support and the available picture detail depend on the source video.
Processing runs on the server after you select Start Conversion. The interface accepts files up to 500 MB; service and connection limits can be lower. No installation or account is required. Read our file processing privacy policy.
Why Use ConvertFast's Single Thumbnail?
- Capture a still image at a selected time.
- Adjust the width of the thumbnail output.
Frequently Asked Questions
Can I extract a whole grid of frames?
Use Thumbnail Grid or Video Storyboard to create a contact sheet. This tool captures one frame.
Which image format is returned?
The thumbnail is returned as JPG. Use Image Converter afterward if you need PNG or WebP.
Ready? It's Free.
No account required. Input rules appear before you upload.
Open Single Thumbnail Tool