Your Ultimate 3D Video Generator for Stunning Visuals

Create professional 3D animations and explainer videos from script with high-quality output using our AI-powered text-to-video.

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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.

Example Prompt 1
Produce a 90-second technical explainer video for product managers and R&D teams, delving into the technical intricacies of "AI motion capture" within HeyGen to streamline "Explainer videos". Utilize a sleek, informative visual style with detailed graphics and an authoritative voiceover. Show how HeyGen's "AI avatars" seamlessly integrate motion data, and how "subtitles/captions" can be automatically generated, demonstrating the power of "Automated video editing" in this process.
Example Prompt 2
Develop a comprehensive 2-minute instructional video for IT managers and system architects, illustrating the robust "Cloud Rendering" capabilities of HeyGen and the versatility of its "Export formats". The visual aesthetic should be detailed and process-oriented, with a calm, explanatory voiceover guiding the audience through the platform. Emphasize the benefit of using "Templates & scenes" for rapid deployment and how "aspect-ratio resizing & exports" cater to diverse technical requirements.
Example Prompt 3
Design an impactful 45-second video for technical leads and innovators in animation, showcasing how HeyGen's "AI Video Generator" fundamentally elevates the technical aspects of "3D Animations". Employ dynamic, forward-thinking visuals with an energetic, expert voiceover. Focus on the platform's extensive "media library/stock support" for enriching complex scenes and how adaptable "AI avatars" provide a cutting-edge foundation for creative and technical exploration.
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Copy the prompt
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Paste into the Creation box
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Watch your video come to life
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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.

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How 3D Video Generator Works

Effortlessly transform your ideas into compelling 3D videos with HeyGen's AI-powered platform, designed for creators and marketers seeking high-quality visual content.

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Step 1
Create Your Video Script
Start by entering your desired text into the platform. Utilize our Text-to-video from script capability to instantly convert your written content into the foundational scenes for your 3D video.
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Step 2
Select Your Visuals
Personalize your 3D video by selecting from our wide range of Templates & scenes to establish the perfect environment and visual style for your story.
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Step 3
Add Voiceovers and Effects
Bring your visuals to life with professional audio. Leverage our Voiceover generation feature to add narration or choose from a selection of AI-generated voices, perfectly syncing with your video.
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Step 4
Export Your Final Creation
Once your 3D video is complete, finalize your project using our Aspect-ratio resizing & exports options. Generate High-Quality Output ready for effortless sharing across all your desired platforms.
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Frequently Asked Questions

How does HeyGen ensure high-quality output for AI video generation?

HeyGen leverages advanced `AI Video Generator` technology and sophisticated `AI avatars` to produce `high-quality output` efficiently. This includes seamless `text-to-video from script` capabilities, ensuring professional results for `content creators` and `marketers`.

Can HeyGen transform text into engaging video content with professional voiceovers?

Yes, HeyGen excels at `Text to Video` creation, allowing users to input scripts and generate dynamic videos with `professional voiceover` options. This capability is ideal for producing `explainer videos` and various forms of `social media content`.

What technical features does HeyGen offer for extensive video customization?

HeyGen provides robust `branding controls` for logos and colors, alongside a comprehensive `media library` and `stock support`. Users can also utilize `aspect-ratio resizing & exports` to optimize their `AI video generator` content for diverse platforms and needs.

Does HeyGen provide customizable templates to simplify video production?

Absolutely, HeyGen offers a wide array of `customizable templates` and `templates & scenes` designed to streamline video production. This feature makes it incredibly easy for `content creators` and `marketers` to quickly generate polished videos without extensive editing.