Video Knowledge Base Tool for AI-Powered Guides
Effortlessly create how-to guides with AI and training videos. Use HeyGen's voiceover generation to produce clear, multilingual documentation.
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.
How can your company revolutionize its training videos and SOPs with AI? Create a 90-second explainer video targeting corporate trainers and HR departments, utilizing an engaging, infographic-style visual presentation featuring a friendly AI avatar and clear voiceover generation with accompanying subtitles/captions to demonstrate seamless process integration.
Emphasize the power of a video knowledge base tool for customer success managers and product managers, showcasing how it effectively leads to decreasing support tickets, all within a compelling 45-second video. Employ a dynamic, case study-like visual presentation, enriched with media library/stock support, and a confident, persuasive voice derived from text-to-video from script, focusing on improved customer support efficiency.
Develop a 1-minute tutorial video for software developers and QA engineers, illustrating how to capture precise screen recording footage using a browser extension for bug reporting, optimized for various platforms through aspect-ratio resizing & exports. The visual style should be fast-paced, with step-by-step on-screen annotations and a concise, informative voiceover complemented by subtitles/captions.


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 does HeyGen simplify the creation of AI generated video documentation?
HeyGen empowers users to quickly produce professional AI generated video documentation, transforming complex information into accessible instructional videos. Our platform leverages AI to streamline the creation process, making it easier to build a robust video knowledge base. This significantly enhances the clarity and retention of critical information.
Can HeyGen's AI voice and avatar technology be used for multilingual instructional videos?
Yes, HeyGen's advanced AI voice & avatar technology supports the creation of multilingual AI voiceovers, enabling you to produce instructional videos for a global audience. This capability ensures your AI-powered knowledge base can serve diverse linguistic needs effectively.
What tools does HeyGen provide for creating detailed how-to guides and training videos?
HeyGen offers a comprehensive Video Editor complete with features like screen recording and the automatic generation of subtitles and transcripts. These tools are designed to facilitate the easy creation of engaging how-to guides with AI, as well as comprehensive training videos, ensuring your content is clear and accessible.
How can an AI-powered knowledge base created with HeyGen help decrease customer support tickets?
An AI-powered knowledge base built with HeyGen provides on-demand visual answers through instructional videos, significantly decreasing the volume of routine customer support inquiries. By offering clear, accessible video solutions, HeyGen helps you scale your support efforts and improves user self-service capabilities.
