Make a Case Study Video That Drives Sales
Leverage HeyGen's text-to-video from script capability to create professional-level customer testimonials and boost your video marketing.
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.
Create a 45-second case study video demonstrating a product's significant impact on client efficiency or growth, tailored for SaaS businesses targeting enterprise clients. The visual style should be modern and data-driven, using HeyGen's templates & scenes for clear "data visuals" and animations. Ensure the video is "visually engaging" and includes subtitles/captions for accessibility, making complex information easily digestible.
Develop a concise 30-second video presenting a compelling 'before and after' transformation, ideal for small businesses and startups illustrating rapid improvements. The visual style should be dynamic and impactful with quick cuts, drawing from HeyGen's media library/stock support for relevant B-roll. The video should aim to "create a case study video" that clearly articulates the solution's value, culminating in a strong "call to action".
Design a 60-second narrative-driven case study video, aimed at potential clients in a niche industry, detailing how a specific challenge was successfully overcome. The video should have an authentic, interview-style feel, blending insights from "recorded video testimonials" (which can be derived from a "video script") with visuals of the solution in action. Include subtitles/captions to enhance accessibility and reinforce the key message, using HeyGen's text-to-video from script capabilities for a polished delivery.


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 help me create a compelling case study video?
HeyGen empowers you to create professional-level videos by transforming your video script into visually engaging content with AI avatars, voiceovers, and dynamic scenes, making your customer success stories truly impactful.
What features does HeyGen offer for crafting customer testimonial videos efficiently?
HeyGen provides advanced text-to-video tools, customizable templates, and a robust media library to seamlessly produce high-quality customer testimonial videos without traditional video editing software. You can also integrate your brand's specific B-roll footage.
Can HeyGen enhance the storytelling and visuals in my case study videos?
Absolutely, HeyGen allows you to animate your designs, incorporate various data visuals, and utilize its vast library of templates to craft a powerful story-based format, ensuring your case study videos are visually engaging and resonate with your target audience.
How does HeyGen ensure my case study videos look professional?
HeyGen offers professional-level videos through features like comprehensive branding controls, high-quality AI avatars, automatic subtitles, and aspect-ratio resizing for various platforms, ensuring your finished "make a case study video" project maintains a polished, consistent brand image.
