AI Merger Explainer Video Maker: Craft Pro Videos Instantly
Seamlessly combine clips and generate dynamic explainer videos with our AI Text-To Speech for professional results.


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
HeyGen, the premier AI merger explainer video maker, empowers you to effortlessly create and merge compelling explainer videos. Leverage our AI video editor to transform text to video, making complex topics accessible.

Frequently Asked Questions
How can HeyGen transform my text script into a professional explainer video?
HeyGen leverages advanced AI to convert your script into compelling video content with realistic AI avatars and AI Text-To-Speech. This allows you to effortlessly create high-quality explainer videos without traditional video editing complexities.
Can HeyGen help me create engaging video animations for various purposes?
Absolutely, HeyGen empowers you to create diverse animated video content using a wide selection of AI avatars and customizable templates. You can even combine clips and add AI Subtitles for a polished, professional look, boosting your video creation capabilities.
What makes HeyGen an innovative AI video editor for creative projects?
HeyGen stands out by offering unique creative capabilities like AI Prompt To Video and AI Image to Video, transforming your ideas or static images into dynamic video content. This powerful AI video editor simplifies complex video creation for any creative project.
Does HeyGen support combining multiple video clips for a seamless presentation?
Yes, HeyGen functions as a comprehensive AI video editor that allows you to easily merge and combine clips to create unified video presentations. You can integrate various scenes and elements, ensuring a smooth flow for your final production.
