Create AI Contract Review Videos Effortlessly
Use text-to-video from script to clearly explain complex clauses and flag risks, turning instant analysis into actionable insights.
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.
Explore a 45-second video demonstrating how the platform can effectively flag risks and explain clauses in complex contracts. Tailored for corporate legal departments and compliance officers, this video requires an informative and clear visual style with a confident voiceover. Leverage HeyGen's voiceover generation and subtitles/captions to ensure every critical detail is communicated.
Witness a 60-second tutorial-style video highlighting the seamless process of uploading a contract and utilizing the Microsoft Word Add-In for review, then exporting to Word or PDF. This video targets legal tech enthusiasts and paralegals, demanding a calm, clear instructional tone with step-by-step visuals. Make use of HeyGen's templates & scenes to structure the user journey effectively.
Discover a 30-second video emphasizing the sophisticated intelligence behind the service, specifically that the AI is trained by lawyers, and how users can Chat with the contract to generate checklists. Aimed at law firms and corporate legal teams, the video should adopt a sophisticated, trustworthy visual style with an authoritative voiceover. Incorporate HeyGen's AI avatars to present key features with credibility.


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 does HeyGen create professional videos?
HeyGen leverages advanced AI avatars and text-to-video technology to transform your scripts into engaging visual content. You simply provide your text, and HeyGen generates a high-quality video with a realistic presenter.
What customization options are available in HeyGen?
HeyGen provides extensive branding controls, allowing you to incorporate your logo and brand colors directly into your videos. You can also choose from a wide array of templates, scenes, and leverage a comprehensive media library for diverse content creation.
Does HeyGen support various video export formats?
Yes, HeyGen ensures your videos are ready for any platform by offering flexible aspect-ratio resizing and diverse export options. This means your AI-generated content will look perfect across different social media channels and presentations.
Can HeyGen add voiceovers and captions to my videos?
Absolutely. HeyGen features robust voiceover generation, enabling you to bring your scripts to life with natural-sounding audio. Additionally, it automatically generates subtitles and captions to enhance accessibility and viewer engagement.
