The Ultimate long-form video generator
Generate compelling long-form AI videos with seamless Text-to-video from script for content creators.
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 compelling 90-second promotional video aimed at content creators and marketing professionals, showcasing the ease of producing engaging long-form AI videos for social media. This video should adopt a dynamic and modern visual aesthetic, featuring a friendly AI avatar presenting key benefits, leveraging HeyGen's AI avatars and Voiceover generation to deliver a polished and consistent brand message.
Develop a comprehensive 2-minute instructional video for educators and e-learning developers, outlining how to transform complex scripts into educational content using AI video creation tools. The visual approach should be educational and step-by-step, incorporating professional visual aids selected from HeyGen's extensive Media library/stock support, along with accurate Subtitles/captions to ensure accessibility and clarity throughout the entire learning module.
Generate a rapid 45-second product highlight video, specifically designed for small business owners and digital marketers, demonstrating how to quickly create impactful content across different platforms. Employ a fast-paced and visually appealing style with quick scene transitions and a focus on high-resolution output, utilizing HeyGen's array of Templates & scenes and its flexible Aspect-ratio resizing & exports feature to adapt content seamlessly for various social media channels.


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 facilitate the creation of long-form AI videos?
HeyGen is a robust long-form AI video generator that allows users to transform scripts into engaging video content. Our advanced text-to-video capabilities, combined with AI-generated voiceovers and an extensive media library, simplify the AI video creation process for longer formats like documentaries.
What technical features does HeyGen offer for Text-to-video generators?
HeyGen excels as an AI video generator by offering seamless Text-to-video capabilities. Simply input your scripts, and HeyGen's AI will generate realistic voiceovers and synchronize them with visual elements, streamlining your AI video creation workflow for various content needs.
Can HeyGen ensure branding consistency and high-resolution output for my AI video creations?
Yes, HeyGen provides comprehensive branding controls, allowing you to integrate your logo and brand colors directly into your videos. Furthermore, our platform ensures high-resolution output, maintaining the professional quality and visual consistency of your AI video creation across all formats.
How do content creators leverage HeyGen for various video platforms?
HeyGen offers robust full video editing features and flexible aspect-ratio exports, making it ideal for content creators targeting platforms like YouTube. This allows for tailored promotional videos and other content, ensuring optimal viewing experiences regardless of the destination.
