automatic video generator: Create Stunning Videos Effortlessly
Transform your text prompts into engaging social media content with our AI video generator, leveraging 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.
Develop a dynamic 90-second promotional video targeted at marketers and content creators, illustrating the power of AI-generated video for engaging social media campaigns. Employ vibrant, fast-paced visuals featuring various AI avatars in diverse settings, backed by upbeat background music and realistic AI voices. This video should highlight HeyGen's "AI avatars" feature, showcasing how these virtual presenters can bring scripts to life and enhance social media content without requiring human on-screen talent.
Produce an informative 2-minute training video for corporate trainers and educators, focusing on efficient video editing workflows within an online video editor. The visual style should be structured and professional, using explanatory graphics and on-screen text, paired with a calm, authoritative voiceover. Demonstrate the ease of adding and customizing "Subtitles/captions" using HeyGen, proving how this feature enhances accessibility and comprehension for complex video creation topics.
Craft a compelling 45-second video for brand managers and digital strategists, exploring the strategic use of text prompts to guide video content strategy. The visual aesthetic should be modern and minimalist, utilizing sleek transitions and relevant stock footage, underscored by confident and concise narration. Illustrate the flexibility of HeyGen's "Templates & scenes" in rapidly prototyping and executing diverse video ideas from simple text prompts.


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 generate AI videos from text prompts?
HeyGen functions as an advanced text-to-video generator, transforming your scripts into dynamic AI-generated video content using realistic AI voices and customizable AI avatars. This automatic video generator streamlines the entire video creation process from simple text prompts.
What editing capabilities does HeyGen offer for AI-generated visuals?
HeyGen provides a comprehensive online video editor to fine-tune your AI-generated visuals. Users can customize scenes with branding controls, utilize diverse templates and scenes, and integrate stock media from its library to achieve their desired video content.
Can I export HeyGen videos in different aspect ratios for various platforms?
Yes, HeyGen supports robust aspect-ratio resizing and exports, ensuring your created video content is optimized for various platforms, including different social media content formats. This flexibility streamlines your video creation workflow for broader distribution.
How quickly can HeyGen create an AI video?
HeyGen's automatic video generator enables rapid video creation by converting text prompts into complete AI videos efficiently. This AI video generator significantly reduces the time traditionally spent on production, accelerating content delivery.
