The export does not start
Confirm the demo loaded successfully and includes at least one renderable step.
DemoFast tutorial
Export a demo as GIF or video
Render a finished walkthrough in the browser as a GIF or WebM video, adjust the available settings, and download the completed file.
For Creators adapting demos for passive channelsReviewed
Before you begin
Prerequisites
- A saved demo with renderable steps
- A modern browser with canvas and media support
- Enough time to keep the export tab open
Step by step
Follow the current DemoFast workflow
- 01
Open Share & Export
Open the Share panel from the dashboard or editor and find the Export section.
Illustrative interface - 02
Choose a format
Select GIF for short looping assets or WebM Video for smoother, higher-resolution playback.
Illustrative interface - 03
Review export settings
Choose an available resolution, frame rate, and step duration. Shorter demos export faster and produce smaller files.
- 04
Start the export
Choose Start Export and keep the tab open while DemoFast renders each step and finalizes the file.
- 05
Download the file
When the export reports Ready, choose Download. Use Export again if you need a different format or setting.
Troubleshooting
If the workflow does not match
A GIF is too large
Use the standard GIF size, a lower frame rate, shorter step timing, or choose WebM video.
Related product guide
Video and GIF export
Choose the right output for each distribution channel.