Synthesia
AI Video GenerationAn AI avatar video generation platform. Simply input text and a realistic AI avatar automatically narrates and generates a video.
What is Synthesia?
Synthesia is a video generation platform powered by AI avatar technology. Simply input text and a realistic AI avatar automatically generates a video with natural lip movements and facial expressions for narration. No camera, microphone, studio, or actors are needed, dramatically reducing cost and time compared to traditional video production. Over 230 AI avatars are available, and you can also create custom avatars using your own face. Supporting narration in 140+ languages, a single video can be deployed in multiple languages. It is widely used for business applications including corporate training videos, product introduction videos, marketing videos, and internal communication videos. Slide import and screen recording features also make it easy to create presentation videos. It is an enterprise-grade platform adopted by over 50% of Fortune 100 companies.
Pricing Plans
Key Features
Pros & Cons
Pros
- ●Generate professional AI avatar videos from text input alone
- ●Dramatically reduce video production costs — no camera, mic, or studio needed
- ●Easily deploy multilingual videos with 140+ language support
- ●Choose from 230+ AI avatars
- ●Create custom avatars matching your brand
Cons
- ●No free plan; starts at $22/mo
- ●AI avatar expressions can sometimes appear slightly unnatural
- ●Cannot handle complex live-action-level acting or movements
Frequently Asked Questions
Q. Is Synthesia free to use?
A. A free trial lets you create a short demo video, but full use requires the Starter plan ($22/mo) or above.
Q. Can videos created with Synthesia be used commercially?
A. Yes, videos generated on paid plans can be used commercially. They are widely used for corporate training, marketing, and product introduction videos.
Q. Does it support Japanese narration?
A. Yes, it supports 140+ languages including Japanese. AI avatars narrate with natural Japanese intonation.
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