AI Human Generator for Video

Create realistic, expressive AI human presenters for any video project—without cameras, actors, or studio time. Leadde empowers video creators, marketers, and educators to generate lifelike digital humans from simple text, choosing from 200+ diverse avatars or cloning their own likeness with the Photo Avatar feature.

Topic

File

Text

Script

PPT

Drag and drop your file here

Support format: .pptx,.pdf,.doc,.docx,.txt (up to 200MB)

Try a sample File

Video settings

Target language

Tone

Detail options

Pick a template

Bold Metrics

Information Security Overview

Dynamic Marketing

Colorful design

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Lifelike AI People for Every Video Need

Brand introduction

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Cleanroom protocols

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BP monitor usage

Introduces the correct usage methods and precautions for a blood pressure monitor to ensure accurate and reliable readings.

AR-700 operation training

Introduces the operation process and safety guidelines of the AR-700 precision assembly robot, helping employees master proper operating techniques.

Marketing insights

Covers insights extraction, segment narrowing, and next step alignment.

Why Leadde is the Best AI Human Generator for Video

200+ Ready-Made AI Human Avatars

Find the right digital human for every message and audience. Leadde offers over 200 built-in AI avatars spanning diverse ethnicities, ages, and professional styles. Each avatar delivers natural speech with precise lip-sync powered by advanced TTS technology, making your videos feel genuinely human-led.

Clone Yourself with Photo Avatar

Want to star in your own videos without being on camera every time? Upload a clear photo of yourself using Leadde's "Photo Avatar" tool, and the AI will generate a personalized digital twin that speaks any script you provide. Maintain a consistent on-screen presence while saving hours of recording time.

Expressive IV Engine for Natural Motion

Go beyond static talking heads. Leadde's next-generation Expressive IV Engine delivers more natural facial micro-expressions and full-body movements. Switch between the Standard Engine for quick lip-sync jobs and the Expressive IV Engine when you need cinematic, highly realistic AI human performances.

Speak in 89 Languages and 175 Dialects

Scale your AI human videos globally without re-filming. Create your video in one language, then use Leadde's built-in translation tool to instantly convert the audio, lip-sync, and on-screen text into 89 languages and 175 regional dialects. Your AI person sounds native everywhere.

How to Generate an AI Human Video for Free

Create a studio-quality AI person video in three effortless steps.

Step 1: Write Your Video Script

Log into the Leadde online app. Type your script directly into the text editor, or upload a Word or PDF document using the AI Video Creator. You can also import PowerPoint slides via the "Slide Presenter" feature. The AI instantly structures your content into a video outline.

Step 2: Choose Your AI Human

Click the "Avatars" icon in the top toolbar and browse Leadde's library of 200+ diverse AI humans. Select one that fits your brand tone. Or, upload your own photo to create a custom AI clone. Adjust the avatar's background to "None," a solid color, or a custom image to match your scene.

Step 3: Generate and Download

Choose the voice accent, preview the audio to ensure proper pacing, then click "Generate Video." Once your AI human video is fully rendered with realistic lip-sync, download the MP4 to publish on TikTok, YouTube, or any social platform—or share via a secure Leadde link.

Frequently asked questions

An AI human generator is a tool that creates realistic digital people who can speak, present, and perform on camera using only a text script. Instead of hiring actors or filming yourself, you select or create an AI avatar that delivers your message with n

Yes. Leadde offers a robust Free Plan that gives you full access to our 200+ AI avatar library, the Expressive IV Engine, and core video creation tools. You can generate your first AI human videos completely free within your browser.

Absolutely. Leadde's "Photo Avatar" feature lets you upload a clear photo of yourself. The AI analyzes your likeness and generates a personalized digital clone that can speak any script you type, maintaining your on-screen presence without re-recording.

Yes. Leadde supports 89 languages and 175 dialects. Create your AI human video in one language, then instantly translate and regenerate it with properly synced lip movements and localized audio for any target market worldwide.