Create Impactful App Tutorial Video Content
Enhance user engagement and product adoption with professional 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.
Develop a 60-second product walkthrough targeting existing users who want to master advanced functionalities, showcasing a specific workflow within the application. The visual style should be a professional screencast animation, providing clear UI/UX simulation, and utilizing HeyGen's Text-to-video from script feature to ensure accurate and concise instruction.
Produce a 30-second app preview video for marketing teams and sales reps, highlighting the app's core value proposition and key features. This dynamic video should incorporate energetic motion graphics and utilize HeyGen's AI avatars to present the information engagingly, captivating potential clients.
Generate a 50-second mobile app demo video specifically for customer support personnel, illustrating how to resolve a common user issue step-by-step. The video needs a clean, instructional visual style with precise subtitles/captions, powered by HeyGen's Subtitles/captions feature, to ensure clarity and accessibility for all learners.


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 app demo videos?
HeyGen enables you to quickly generate engaging "app demo videos" using AI avatars and "text-to-video from script." Leverage its powerful features to showcase your "mobile app users" how to navigate your "user interface" effectively. This helps with "user onboarding" and "product adoption".
What features does HeyGen offer for crafting app tutorial videos?
HeyGen provides "templates" and "scenes" to streamline the creation of "app tutorial videos." Enhance your "product walkthrough" with professional "voiceover generation," "subtitles," and "branding controls" to ensure a consistent user experience for "mobile app users."
Can HeyGen create animated product walkthroughs?
Yes, HeyGen allows you to produce compelling "animated video" "product walkthroughs" for your "mobile app." Combine "AI avatars" with dynamic "motion graphics" to create a visually rich "screencast animation" that boosts "user engagement" and explains "key features" effectively.
How does HeyGen help improve user engagement with app preview videos?
HeyGen significantly improves "user engagement" by allowing you to rapidly produce polished "app preview videos." Utilize "text-to-video" and "voiceover" capabilities to explain your "mobile app's" benefits, ultimately driving better "product adoption" and reducing "user churn" through clear communication.
