Make a UI Demo Video That Converts Viewers to Users
Launch engaging product demo videos fast. Our advanced platform turns your script into dynamic visuals with seamless Text-to-video from script.
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.
Design a dynamic 45-second video showcasing a newly released feature within an existing product UI, targeting existing users and product managers. This engaging segment should feature quick, annotated screen captures highlighting the new 'product features' with a modern, upbeat visual style. Utilize HeyGen's Text-to-video from script functionality to rapidly generate the introductory and explanatory segments, ensuring that critical information is conveyed efficiently through clear Subtitles/captions.
Develop a helpful 30-second instructional video aimed at technical support staff and end-users, demonstrating a quick fix for a common UI issue or a useful 'make a ui demo video' tip. The visual approach should be direct and informative, perhaps incorporating a friendly AI avatar to walk viewers through the steps, ensuring clarity and conciseness. HeyGen's Templates & scenes can provide a structured starting point for this quick tutorial video, making production efficient.
Craft a polished 2-minute 'product demo video' providing a high-level overview of an entire UI's workflow, intended for stakeholders and potential investors. The presentation should adopt a comprehensive, storytelling visual style with smooth transitions and subtle background music, emphasizing key value propositions. Leverage HeyGen's Media library/stock support for any supplementary b-roll footage and ensure professional delivery through Aspect-ratio resizing & exports, making it suitable for various presentation 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
How can HeyGen simplify the creation of compelling product demo videos?
HeyGen provides an intuitive platform to efficiently make high-quality product demo videos. Leverage AI avatars and voiceover generation to quickly produce engaging content that effectively showcases your product features.
What technical features does HeyGen offer for editing software demo videos?
HeyGen includes a powerful drag-and-drop editor, allowing you to seamlessly integrate your recorded footage and other media for your software demo videos. You can customize scenes, add subtitles, and refine every aspect of your online video production with ease.
Can HeyGen automatically generate AI voiceover and subtitles for my tutorial videos?
Absolutely. HeyGen provides advanced AI voiceover generation directly from your script, ensuring professional audio for your tutorial videos. You can also automatically add subtitles/captions to enhance accessibility and engagement.
What branding controls are available to customize product videos with HeyGen?
HeyGen empowers you with extensive branding controls, including the ability to incorporate your logo, specific brand colors, and utilize professional video templates. This ensures your product videos align perfectly with your company's identity.
