Start from the Gemini preset with a complete example, then replace its content with your own conversations. The preview updates as you edit the controls or click directly on the mockup.
Create your mockup
Choose the Gemini preset, edit the content and profiles, and customise its appearance. Use the timeline for animation, then download the result or save the editable project in local History.
Prepare prompts and formatted assistant responses in the Gemini layout. Animate the prompt composer and progressive response text independently.
Free exports and local projects
Your editable projects and imported images stay in this browser. Save your project in History or download an editable copy to keep it. Exports are free and have no watermark.