Inworld AI
Realtime Voice AI Infrastructure
Inworld AI is a realtime voice platform offering low-latency text-to-speech, speech-to-text, and speech-to-speech APIs.
What is Inworld AI
Inworld AI is a realtime voice platform that helps developers build natural, low-latency AI conversations. It started as an AI character engine for games and has grown into a full voice infrastructure company.
The platform offers realtime text-to-speech, speech-to-text, and a combined speech-to-speech Realtime API. It also includes an LLM Router that connects to over 220 AI models through one endpoint.
Inworld AI focuses on expressive, emotionally aware voices with fast response times, voice cloning, and natural language voice direction. It supports many languages and works well for games, customer support, education, and companion apps.
Strong Unreal Engine support and enterprise-grade security make it a solid choice for teams building production voice agents at scale.
Features of Inworld AI
Realtime text-to-speech with natural voice steering
Instant and professional voice cloning
Speech-to-text with real-time voice profiling
Full speech-to-speech Realtime API
LLM Router with 220+ AI models
Strong Unreal Engine and Unity support
Function and tool calling
Enterprise-grade security and compliance
On-premises deployment options
Support for 100+ languages
Inworld AI Pricing
On-Demand
- Up to 70 minutes of TTS included
- 100 custom voices
- Voice cloning and voice design
- Realtime API access
- 220+ LLM models via Router
- Commercial license
- Community support
Creator
- $25 in credits per month
- Up to 33% off TTS & STT rates
- 500 custom voices
- 40K characters per TTS Playground request
- Everything in On-Demand
Builder
- $100 in credits per month
- Up to 40% off TTS & STT rates
- 3,000 custom voices
- Workspace creation & sharing
- Team management
- Everything in Creator
Developer
- $300 in credits per month
- Up to 47% off TTS & STT rates
- 10,000 custom voices
- Professional voice cloning (add-on)
- Priority email support
- Everything in Builder
Growth
- $1,500 in credits per month
- Up to 53% off TTS & STT rates
- 30,000 custom voices
- 1 professional voice clone
- ZDR, HIPAA & BAA (add-ons)
- Everything in Developer
Enterprise
- Custom pricing, limits & terms
- TTS-2 as low as $5 / 1M characters
- Price match available
- SLA & DPA
- On-prem deployment
- EU & India data residency
- Dedicated account manager & Slack channel
Inworld AI Use Cases
FAQ's About Inworld AI
See what users are saying about Inworld AI
0 Reviews
No reviews yet
Be the first to review Inworld AI