Make a Walkthrough Video: Your Guide to Easy Creation
Craft compelling walkthroughs in minutes. Leverage HeyGen's text-to-video from script feature to quickly generate dynamic content with animations and voice-overs.
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.
Produce an engaging 90-second walkthrough video showcasing the benefits and core functionalities of an innovative smart home device, aimed at tech-savvy consumers considering a purchase. Employ a vibrant visual style with dynamic graphic elements and subtle animations to highlight features, complemented by an energetic background track and a friendly, persuasive voice. Leverage HeyGen's AI avatars to deliver the presentation, making the product walkthrough feel personal and approachable while demonstrating its ease of use.
Develop a detailed 2-minute video creation guide explaining the new internal data entry protocol, designed for onboarding new team members and ensuring consistent workflow across departments. The video should adopt a straightforward, instructional visual style, utilizing a combination of screen recordings and explanatory text on screen. By using HeyGen's text-to-video from script capability, the content will be accurately translated into a clear visual walkthrough, streamlining the process of understanding how to navigate the timeline and prepare for exporting.
Craft a 1.5-minute virtual tour video presenting a future office space design concept, intended for key clients and stakeholders to visualize the layout remotely. The visual aesthetic should be immersive and polished, featuring smooth camera movements through 3D renders and architectural walkthroughs, accompanied by sophisticated ambient music and a professional voice-over. Utilize HeyGen's aspect-ratio resizing and exports feature to ensure the final output maintains high resolution and is perfectly optimized for various presentation screens, showcasing the capabilities of a modern video editor.


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 the creation of a professional walkthrough video?
HeyGen streamlines the process of making professional walkthrough videos by converting scripts into engaging video content with AI avatars and realistic voice-overs. Our platform offers an extensive library of templates and scenes to help you quickly build comprehensive walkthroughs without complex video editing experience.
What editing features does HeyGen offer for customizing walkthrough videos?
HeyGen provides robust editing tools to enhance your walkthrough videos, allowing you to add annotations, text, and graphic elements. You can integrate media from our library, manage your video on an intuitive timeline, and apply branding controls for a polished final product.
Can I export my HeyGen walkthrough videos in high-quality formats?
Yes, HeyGen supports exporting your finished walkthrough videos in high-quality MP4 files, ensuring excellent resolution for various platforms. This makes sharing your detailed walkthroughs, including architectural walkthroughs, seamless and professional.
Does HeyGen support advanced voice-over and subtitle options for walkthroughs?
HeyGen offers advanced voiceover generation to articulate your walkthrough steps clearly and professionally. Additionally, you can utilize automated subtitle and captioning features, ensuring your video content is accessible and easy to understand for all viewers.
