LMNT
LMNT is a high-performance AI speech synthesis platform designed for real-time applications.
Free + paidWebAPIPython SDK
Visit websitelmnt.com
Compare with AIRIExplore LMNT alternativesOverview
LMNT is a high-performance AI speech synthesis platform designed for real-time applications. It offers ultra-low latency (under 100ms) and high-fidelity voice cloning capabilities. Built by former Google and Facebook researchers, it provides developers with robust APIs to integrate natural-sounding voices into interactive AI, gaming, and accessibility tools with exceptional speed and emotional range.
Key features
- Ultra-low latency synthesis
- High-fidelity voice cloning
- Multilingual support
- Emotional expression control
- Streaming API support
- Custom voice creation
Pricing
Use cases
- Real-time conversational AI
- Game character voices
- Navigation guidance
- Accessibility tools
Who it is for
App DevelopersGame StudiosAI Agent Developers
Integrations
PythonNode.jsReactUnity
Tags
TTS
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 08/30/2026Verified sources: 1
Alternatives
Tools you can use instead
AIRI
Open-source LLM-powered virtual character and digital companion for web and desktop.
★ 48.9KOpen source
Communication
Daglo
An AI-powered workspace for transcription, summaries, and multi-model chat, converting meetings and lectures into clean notes, quizzes, and slides.
Free plan
Communication
