Generate an AI video with HeyGen's AI Agent

Demo summary
The creator demonstrates using the HeyGen workspace to input a topic, select a custom AI clone avatar, and automatically generate a complete video with script and visuals.
Step-by-step
- Enter the topic of your video into the AI agent prompt box
- Select your desired avatar from the library or your custom clones
- Click the generate button
- Wait for the AI agent to build the script and visuals
- Open the video in AI Studio to make manual adjustments to the script, scenes, or captions
Options
- Use a pre-created AI clone instead of a stock avatar
- Modify visuals, avatars, and captions in the AI Studio after generation
Watch out for
- A custom AI clone must be created earlier if you intend to use your own likeness
Highlights
“you always have full control over the final video”
All demos from “HeyGen Review 2026: Is It Actually Worth It? (5 Things You Need To Know)”
1:070:54Generate an AI video with HeyGen's AI AgentCurrentThe creator demonstrates using the HeyGen workspace to input a topic, select a custom AI clone avatar, and automatically generate a complete video with script and visuals.HeyGen· AI Avatar Video Generator
3:250:16Apply different environment looks to an AI avatarThe video shows the same AI clone avatar placed in various generated settings, including a home studio, a jungle, a kitchen, and a tropical jet ski scene.HeyGen· AI Background Generator- Watch “HeyGen Review 2026: Is It Actually Worth It? (5 Things You Need To Know)” →
AI Avatar Video Generator
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4:270:37Swap AI avatars and background musicA demonstration of changing the presenter avatar and background audio track within an existing HeyGen project to alter the video's tone.Joseph Martin
4:201:24Editing scripts and captions in HeyGen AI StudioThe creator walks through the HeyGen AI Studio editor, showing how to manually edit the generated script, adjust delivery style, and customize caption fonts and colors.Simon Crowe
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2:561:01Create a cinematic film set walkthroughA demonstration of HeyGen's AI agent and Seedance 2.0 generating a video of the creator walking through a Hollywood movie set while explaining production roles.Joseph Martin
1:181:04Create an AI Avatar with HeyGenThe creator demonstrates how to upload personal video footage to HeyGen to create a realistic digital clone or AI avatar.Ayushman Pandita
6:250:38Reviewing the AI-generated video outputThe final output generated by HeyGen is played, showing the AI avatar speaking the script with automated B-roll and captions.Ayushman Pandita
2:460:09Integrate Eleven Labs voices into HeyGenThe video shows the interface for selecting Eleven Labs voice profiles directly within the HeyGen video editor.Chris with Minn Media
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