Avatar Workflow Walkthrough Generator: Create Engaging How-To Videos
Effortlessly produce engaging app walkthrough videos with realistic AI avatars to simplify complex processes.
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.
Develop an impactful 60-second marketing video targeting small business owners and marketing professionals, aiming to elevate their product explainers. This video should adopt a dynamic and modern visual aesthetic, incorporating quick cuts and engaging graphics, alongside an upbeat musical score. Highlight how HeyGen’s "Templates & scenes" and "Voiceover generation" capabilities can quickly produce high-quality, talking AI avatars, further enhanced with clear "Subtitles/captions" for broader accessibility.
Produce an informative 50-second corporate training video for educators and corporate trainers, demonstrating the power of "full-body AI avatars" for engaging learning modules. The visual presentation should be polished and professional, set in a virtual studio environment, with a calm, authoritative voiceover guiding the viewer. Emphasize the ease of creating a "custom avatar" and integrating relevant visuals from the "Media library/stock support" to enrich the training experience.
Generate a concise 30-second sales enablement video tailored for sales teams, illustrating how they can quickly create persuasive messages using an "AI video generator". The visual and audio style should be fast-paced and impactful, utilizing sleek transitions and a confident, direct narration. Focus on the efficiency of the "script to video maker" functionality, demonstrating how "Text-to-video from script" and "Aspect-ratio resizing & exports" help create versatile content for various platforms.


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
What is HeyGen's AI video generator used for?
HeyGen is an advanced AI video generator that allows users to create professional videos using realistic AI avatars from text. It transforms your scripts into engaging visual content for marketing, training, and product explainers.
How can HeyGen help create app walkthrough videos efficiently?
HeyGen streamlines the creation of app walkthrough videos by enabling you to turn scripts into high-quality visual guides with talking AI avatars. Its intuitive script-to-video maker and pre-built templates simplify the entire production process.
Can I customize the AI avatars and branding in HeyGen videos?
Yes, HeyGen offers extensive customization options, including the ability to create custom avatars and apply your brand's unique colors and logos for consistent branding. You can even choose from full-body AI avatars to enhance your video content.
Does HeyGen support automatic subtitles and multiple languages?
Absolutely. HeyGen automatically generates precise subtitles for your videos, enhancing accessibility and engagement. This powerful text-to-video editor also supports a wide range of languages, making your content globally relevant.
