Project Walkthrough Video Maker: Simplify Your Demos
Create compelling tutorial videos and product tours with AI-generated voiceovers.
Don't like the result?
Try one of these prompts.
Agent is the first creative engine built to transform a single prompt into a complete video.
For new software users seeking clear guidance, produce an informative 60-second tutorial video that demystifies complex workflows. Employ a professional and friendly tone with an AI avatar guiding viewers through the steps, complemented by on-screen annotations, ensuring thorough video documentation is delivered with HeyGen's AI avatars feature.
Develop a sleek 45-second feature walkthrough video designed for existing customers, highlighting recent updates with a modern design and precise Voiceover generation, demonstrating how customizable video templates from HeyGen can be adapted to showcase product enhancements effectively.
Craft a vibrant 15-second social media video for prospective clients, offering a quick glimpse into your latest project. This short video should leverage HeyGen's Media library/stock support to create stunning visuals and dynamic transitions, making your project walkthrough stand out.


Creative Engine
No Crew. No Cuts. Just Your AI Video Agent at Work
Agent is the first creative engine built to transform a single prompt into a complete video.
Prompt-Native Video Creation
Agent is the first creative engine built to transform a single prompt into a complete video. You describe the idea. Agent returns a fully constructed, publish-ready asset. There is no need to write scripts, manage assets, or piece together content manually.
End-to-End Video Generation
Agent handles the full video creation process. It writes a clear and compelling script based on your idea, selects images that match the tone and message, adds natural and emotion-aware voiceover, applies edits and transitions for polished pacing, and finalizes subtitles, timing, and rhythm for clarity and performance.
Built with Structure and Intent
Unlike traditional workflows that rely on timelines and manual assembly, Agent constructs videos from the ground up. Each output is intentionally designed to match your goal. From messaging and rhythm to scene flow and audience fit. The result is a coherent and purpose-driven video.
Use Cases
Bring any photo to life with hyper-realistic voice and movement using Avatar IV.

Frequently Asked Questions
How can HeyGen simplify project walkthrough video creation?
HeyGen streamlines the creation of engaging project walkthrough videos using customizable video templates and powerful AI avatars. This allows users to quickly produce professional-quality explainer videos for any audience.
Can HeyGen help me create AI-generated voiceovers for my tutorial videos?
Absolutely, HeyGen's advanced platform offers robust text-to-video capabilities, including realistic AI-generated voiceovers. This empowers you to efficiently produce high-quality tutorial videos without needing to record your own voice.
What customization options are available for videos created with HeyGen?
HeyGen provides extensive customization options through its drag-and-drop tools and customizable video templates. Users can easily add their branding, adjust scenes, and integrate media from the library to tailor each video for their marketing strategy.
Does HeyGen support screen recording for creating video documentation?
Yes, HeyGen offers integrated screen recording features, making it incredibly easy to capture and incorporate content for comprehensive video documentation. You can also add automatic subtitles to enhance accessibility for your viewers.
