Course Explainer Video Maker for Engaging Training Videos
Effortlessly produce high-quality explainer videos for your courses. Transform any script into engaging video content with AI-powered Text-to-video.
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 informative 60-second training video for learners struggling with advanced coding concepts, designed as a focused video tutorial. The visual aesthetic should be clean and educational, incorporating clear diagrams and code snippets, supported by a friendly, encouraging voice. Leverage HeyGen's AI avatars to present the complex information engagingly, helping students grasp difficult ideas within training videos more easily.
Produce a sleek 30-second promotional explainer video aimed at potential instructors and institutions, illustrating the ease and power of a new eLearning platform. The visual style should be minimalist and high-tech, using smooth transitions and aspirational imagery, paired with a confident, dynamic background score. Quickly launch this campaign using HeyGen's rich library of Templates & scenes to effortlessly create explainer videos that resonate with your target audience.
Craft a concise 90-second animated explainer video for students preparing for an assessment, summarizing the key takeaways from a challenging course module. The visual narrative should be highly illustrative and energetic, utilizing vibrant animations and bullet points, accompanied by a clear, supportive voiceover. Ensure maximum accessibility for diverse learners by automatically adding Subtitles/captions via HeyGen, making this a perfect resource from your course explainer video maker toolkit.


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 creating explainer videos for courses?
HeyGen serves as a powerful course explainer video maker, allowing online course creators to produce engaging explainer videos with AI-powered video creation. You can utilize professional templates and AI avatars to quickly generate compelling content for your audience.
What AI features does HeyGen offer for efficient video production?
HeyGen leverages advanced AI to streamline video production, offering realistic AI avatars and robust Text-to-video from script capabilities. Users can also utilize AI voice generator technology for high-quality voiceover generation, efficiently generating content and media with AI.
Is HeyGen suitable for creating training videos without extensive prior editing experience?
Absolutely, HeyGen is designed to be user-friendly for creating professional training videos and video tutorials, even without prior editing experience. Its easy drag-and-drop editor and extensive template library make the process intuitive and efficient.
Can HeyGen help add professional touches like subtitles and branding to my videos?
Yes, HeyGen enables online course creators and eLearning platforms to add polished features like automatic Subtitles/captions for enhanced accessibility. You can also apply custom branding controls to ensure your videos align perfectly with your brand identity.
