The Ultimate tiktok video tool for Viral Content
Create scroll-stopping vertical videos to grow your brand. Our AI TikTok Video Generator empowers you with dynamic AI avatars.
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 90-second promotional video targeted at Marketers, illustrating how HeyGen simplifies the creation of diverse vertical video content. Employ a vibrant and fast-paced visual style with upbeat, contemporary background music, highlighting quick cuts and engaging text overlays. This video should powerfully demonstrate the utility of Aspect-ratio resizing & exports, allowing marketers to adapt content seamlessly across various platforms from a single 'TikTok video maker' project.
Produce a concise 2-minute tutorial video designed for professionals and businesses seeking to create informative explainers, showcasing the technical simplicity of HeyGen as an AI TikTok Video Generator. The visual style should be polished and clear, featuring professional AI avatars delivering explanations with synchronized, easy-to-read Subtitles/captions. The audio should be a crisp, realistic AI voiceover, demonstrating how auto captions enhance accessibility and professionalism for complex topics.
Craft a dynamic 45-second video for solo creators and small business owners, emphasizing how quickly they can produce high-quality content using HeyGen's web-based video editor. The visuals should be energetic and inspiring, featuring quick demonstrations of choosing and customizing various Templates & scenes, accompanied by an enthusiastic and friendly voiceover. Highlight the extensive Media library/stock support that empowers users to create professional-looking videos without needing their own extensive footage, making the process incredibly efficient for 'video templates'.


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 simplify TikTok video creation?
HeyGen serves as an advanced AI TikTok Video Generator, allowing you to transform scripts into engaging videos with realistic AI avatars and voices. Its web-based video editor streamlines the entire production process from concept to export & share.
What AI-powered tools are available in HeyGen for video editing?
HeyGen integrates robust AI-powered tools such as text-to-video conversion, AI Avatars, and realistic AI voices to enhance your content. You can also leverage auto captions and a drag-and-drop editor for efficient video production.
Can HeyGen optimize my videos for vertical platforms like TikTok?
Absolutely, HeyGen is designed to help Content Creators produce scroll-stopping vertical video content tailored for TikTok. You can easily adjust aspect ratios and customize your videos before export & share, ensuring perfect presentation on mobile devices.
Does HeyGen offer features to enhance my video editing workflow?
HeyGen provides comprehensive Workflows and features like automatic clips, customizable video templates, and a creative library to boost your efficiency. This allows you to record and edit in one place, significantly streamlining your content creation process.
