advanced station
Generate a Video Storyboard Online
Generate a JPG contact sheet of sampled video frames. Use the grid as a visual reference when reviewing or organizing a recording.
Active conversion station
Storyboard
Generate video storyboard
How to create a video storyboard sheet
Prepare the source
Select the video you want to summarize.
Review the settings
Choose rows, columns and contact-sheet width.
Check the result
Start Conversion and download the JPG overview.
Supported formats and limitations
Input: MP4, AVI, MOV, MKV, WEBM. Output: JPG. This uses the same contact-sheet processor as Thumbnail Grid. It samples frames automatically and does not detect scenes or create an editable shot list.
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.
For conversion, splitting, audio, and other file-based workflows, return to the Video Tools hub.
Why Use ConvertFast's Storyboard?
- Create a visual overview in one image.
- Configure the contact-sheet grid dimensions.
Frequently Asked Questions
Does the storyboard detect scene changes?
No. It samples frames using a fixed grid workflow rather than scene detection.
Can I edit each shot on the storyboard?
The output is a flat JPG contact sheet, not an editable storyboard project.
Ready? It's Free.
No account required. Input rules appear before you upload.
Open Storyboard Tool