Your Go-To Business Case Explainer Video Maker
Craft persuasive explainer videos for marketers with our intuitive drag-and-drop editor and dynamic Voiceover generation.
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 a concise 45-second business case explainer video tailored for potential investors or clients interested in a new product or service, featuring a sleek, modern visual aesthetic and a clear, confident AI-generated voice. Leverage HeyGen's AI avatars to present information with professional credibility.
Envision an engaging 30-second explainer video specifically for social media platforms, designed to assist small business owners in quickly sharing updates. This video requires a dynamic, attention-grabbing visual style complemented by friendly, conversational narration, all generated efficiently using HeyGen's Text-to-video from script capabilities, which automatically includes Subtitles/captions.
Create a 60-second instructional video for users of do-it-yourself software, demonstrating how easy-to-use video templates simplify their workflow. Adopt a clean, instructional visual style with a calm, informative voiceover, enhanced by relevant visuals drawn from HeyGen's Media library/stock support.


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
HeyGen simplifies creating compelling animated explainer videos, making it an easy-to-use business case explainer video maker for impactful communication.

Frequently Asked Questions
How can HeyGen help create engaging animated explainer videos?
HeyGen empowers you to produce professional animated explainer videos with ease, leveraging AI avatars and a vast library of video templates. You can quickly bring your ideas to life without complex editing software.
What creative assets does HeyGen offer to enhance my explainer videos?
HeyGen provides a rich selection of creative assets, including diverse stock videos, animations, and royalty-free music, all designed to make your explainer videos stand out. These resources ensure your content is visually appealing and captivating for any product or service.
Does HeyGen feature an AI voiceover generator for explainer video production?
Yes, HeyGen integrates an advanced AI voiceover generator that converts your script into natural-sounding speech for your explainer videos. This capability, combined with automatic text and captions, streamlines the entire video creation process.
Can users customize their explainer video content using HeyGen?
Absolutely, HeyGen offers extensive customization options to ensure your explainer videos align perfectly with your brand's marketing strategy. You can tailor video templates, add your branding controls like logos and colors, and adjust aspect ratios for various platforms, including social media.
