All tools › AI Avatars

신테시스 (Synthesys.io)

Create AI voices and virtual-presenter videos together

Korean supportedJust sign up and useAI AvatarsVoice Generation
Visit official site Compare in the app

What is 신테시스 (Synthesys.io)?

Synthesys.io produces realistic AI voices and virtual human (digital twin) videos. With voice cloning and commercial rights included, it fits creators and businesses making narration, ad, and explainer content. (Note: this is a different service from Synthesia.)

How to start in 5 minutes

  1. Sign up at synthesys.io
  2. Choose voice narration or an AI-presenter video
  3. Enter your script and pick a voice or person
  4. Download the generated audio or video for commercial use

Pricing

PlanPriceWhat you get
Indie$29/mo
  • 1,000 video credits/month
  • 10 voice cloning slots
  • 5 digital twins
  • 1080p export
Studio$59/mo
  • 2,500 video credits/month
  • 25 voice cloning slots
  • 15 digital twins
  • Fast processing
Agency$119/mo
  • 5,400 video credits/month
  • Unlimited voice cloning
  • Unlimited digital twins
  • 4K export

Exchange rate applied: 1 USD ≈ 1490 KRW. Prices can change — check the official site.

Alternatives & similar tools

ElevenLabsAn AI that reads text aloud in a natural human voiceHeyGenA tool that turns a script into a video of an AI avatar speakingSynthesiaTurn text into videos of a lifelike AI avatar speakingD-IDTurn a single photo into a talking-face videoVidnozAI avatar videos with generous free creditsColossyanAI avatar videos built for workplace training