Orate is an open-source developer toolkit that offers a unified API for building speech-enabled applications. It wraps multiple top-tier providers�such as ElevenLabs, AssemblyAI, Azure, and LMNT�into one simple SDK, giving developers access to text-to-speech, speech-to-text, voice isolation, and voice transformation. With Orate, you can synthesize humanlike speech, transcribe audio accurately, and customize or change voices using modular functions, all while keeping full control over provider selection and pricing. It�s designed to make voice AI integration effortless, flexible, and scalable.
Performance Score
A
Content/Output Quality
Natural and Multi-Provider
Interface
Dev-Centric and Modular
AI Technology
- TTS, STT, Voice Isolation, Speech Modification
Purpose of Tool
Build custom speech apps using unified AI API toolkit
Compatibility
Web + NPM (JavaScript SDK)
Pricing
Free (Open Source) � Pay as You Go via Provider APIs
Who is Best for Using Orate?
- AI Developers: Quickly integrate TTS, STT, and voice tools into projects using a clean, consistent API.
- Startups: Launch MVPs with voice features like assistants or voice control without juggling multiple SDKs.
- Voice App Builders: Design audio-based products with synthesis, transcription, and voice modulation seamlessly.
- Educators & Accessibility Devs: Add high-quality voice and listening functionality for inclusive, real-time communication tools.
- Creative Coders: Experiment with AI-powered voice changes and storytelling features across platforms.
Text-to-Speech with Top AI Models
Speech-to-Text via AssemblyAI
Voice Isolation for Audio Cleanup
Voice Style Transfer and Modification
Unified SDK with NPM Support
Modular Model Selection (Azure, ElevenLabs, LMNT)
Clean Import and API Usage
Open Source and Fully Developer-Friendly
Scalable for Commercial and Experimental Projects
Is Orate Free?
Yes, Orate is free and open-source. Developers only pay for the APIs they connect to (e.g., ElevenLabs, AssemblyAI). There�s no added Orate platform fee.
Orate Pros & Cons
Unified API for multiple speech providers
Modular, clean codebase with JS/TS support
Supports TTS, STT, voice change, and isolation
Fully open-source and community-driven
Fast integration across commercial and hobby projects
Requires some coding knowledge�no visual UI
Pricing varies per external API provider
No built-in hosting or orchestration layer
No direct mobile SDKs (web/Node focused)
Learning curve if unfamiliar with speech APIs
