AI Synthetic Video Generator & Creator

Harness the power of synthetic media. Leadde transforms your text and scripts into high-quality videos featuring hyper-realistic synthetic avatars and natural AI voices. Create content at scale without cameras, studios, or actors.

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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The Future of Content is Synthetic

Brand introduction

Introduces Nova’s vision, values, and long term direction through brand storytelling and client partner perspectives.

Cleanroom protocols

Explains the behavior guidelines and operational requirements for cleanrooms, ensuring employees adhere to standards and improve work efficiency and safety.

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 Top Synthetic Video Platform

Hyper-Realistic Synthetic Avatars

Access a library of 200+ synthetic avatars that look and move like real humans. Powered by the "Expressive IV Engine," these digital humans display natural facial expressions and body language, overcoming the "uncanny valley" effect.

Advanced Voice Synthesis

Generate human-like audio from text. Leadde supports voice synthesis in 89 languages and 175 dialects, allowing you to create synthetic voiceovers that sound native and professional for global audiences.

Create Your Digital Twin

Go beyond stock avatars. Use "Photo Avatar" to turn a single static photo into a moving synthetic presenter, or clone yourself to create a custom studio-quality avatar that speaks your script.

Instant Text-to-Video Synthesis

Automate production completely. Upload your PDF, PPT, or text script, and Leadde’s AI synthesizes the visuals, audio, and layout into a cohesive video structure automatically, saving hours of manual editing.

How to Generate Synthetic Video with AI

Create your first synthetic video in three simple steps using Leadde.

Step 1: Input Your Script

Open the "AI Video Creator." Type your text or upload a document. The AI analyzes the content to synthesize a video outline and narration script.

Step 2: Configure Synthetic Elements

Select your synthetic presenter from the "Avatars" library. Choose the voice language and tone (e.g., "Narrative" or "Professional"). You can also apply "Voice Cloning" to use a synthesized version of your own voice.

Step 3: Render and Download

Preview the synthesized audio and visuals. Add background music or images from the "Media" library. Click "Generate Video" to render the final synthetic media file in high definition.

Frequently asked questions

Synthetic video refers to video content generated by AI rather than recorded with a camera. Leadde uses advanced AI to synthesize realistic human avatars and voices from text input, creating videos that look and sound authentic.

Yes. Leadde offers a Free Plan that allows you to explore synthetic video creation. You can test different avatars, voices, and features to see how the technology fits your needs.

Yes. Leadde supports "Voice Cloning." You can upload a 10-60 second audio sample of your voice, and the AI will synthesize a custom voice model that sounds just like you.

Leadde uses the "Expressive IV Engine" to ensure high realism. This engine analyzes the text to generate appropriate facial expressions, head movements, and gestures, making the synthetic avatar appear natural and engaging.