Synthesia: Create AI-Generated Videos with Realistic Avatars in 2025
In the age of global communication and remote teams, video has become the most effective way to educate, inform, and connect. But not everyone has the time, equipment, or budget to appear on camera or hire professional presenters. Enter Synthesia—the leading AI video generation platform that brings your scripts to life with realistic avatars.
What Is Synthesia?
Synthesia is an AI-powered video tool that allows you to create studio-quality videos using digital avatars that speak your script in multiple languages. No cameras. No microphones. No editing skills needed.
Simply write your script, choose an avatar and language, and Synthesia delivers a professional video—ready to share.
Key Features
🎤 AI Avatars with Lip-Synced Voiceover
Synthesia offers a wide library of human-like avatars that speak with accurate lip sync and natural body movements, making them ideal for presentations, training, or explainer videos.
🌍 Multi-Language Support
Create content in over 120 languages and accents. This makes Synthesia perfect for international teams, multilingual training programs, and global marketing.
🧩 Custom Avatars
With the enterprise plan, you can create a custom avatar of yourself or your brand ambassador—digitizing your own face and voice for scalable video creation.
✍️ Script-Based Editing
Write your script in plain text, and the AI handles everything else. You can also add slides, images, logos, music, and background colors.
Why Use Synthesia?
- Save time and money on video production
- Create personalized content at scale
- Ideal for remote learning, onboarding, and product demos
- No filming equipment or video editing required
Ideal Use Cases
- Corporate training & eLearning
- SaaS product tutorials
- Internal announcements and HR communications
- Multilingual marketing videos