Design, develop, and ship useful voice features.

The end-to-end platform for embedding private voice AI into any software in a few lines of code

Trusted by thousands of enterprises - from startups to Fortune 500s
Loved by 200,000+ developers

End-to-end voice AI platform


Design with no limits on top of a modular platform. Create use-case-specific voice AI models in seconds.


Develop voice features with a few lines of code using intuitive and cross-platform SDKs.


Deliver voice AI everywhere: on-device, mobile, web browsers, on-premise, or cloud.


Measure adoption, learn, and iterate. Continuously re-design and re-train to optimize engagement.

Why choose Picovoice?

Building accurate, responsive, and private voice technology is difficult. We learned the hard way, so you don’t have to.


Picovoice heavily invests in R&D to offer superior voice AI that surpasses even Big Tech in accuracy and efficiency. Picovoice researchers do not follow recent frameworks and techniques but build them.


Picovoice empowers developers to prototype, build, and evangelize with no strings attached. Builders can start free without a limited trial, credit card, or endless sales meetings.


Picovoice returns control to enterprises as voice data never leaves the premises. Enterprises enjoy high accuracy without compromising privacy and reliability.

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What does Picovoice offer?

Everything to design, develop, and ship voice products: a complete set of modular voice AI engines delivered as cross-platform SDKs and a no-code platform to instantly train bespoke voice AI models to boost accuracy and efficiency.


A transcription engine that automatically converts audio and video recordings into text with high accuracy without sacrificing privacy.

Leopard Speech-to-Text

Streaming Speech-to-Text

A real-time transcription engine that automatically converts conversations into text with zero latency.

Cheetah Streaming Speech-to-Text

Noise Suppression and Cancellation

Noise cancellation software that removes background noise from audio in real time while preserving human speech

Koala Noise Suppression

Speaker Recognition and Identification

Speaker recognition and identification software that distinguishes individuals using their unique voice characteristics.

Eagle Speaker Recognition

Falcon Speaker Diarization

A speaker diarization engine that identifies “who spoke when” in an audio stream by finding speaker changes and grouping them.

Falcon Speaker Diarization


A search engine that indexes speech directly without converting it into text, enabling keyword and phrase search within audio and video files.

Octopus Speech-to-Index

Wake Word Detection

A wake word detection engine that recognizes unique signals to transition software from passive to active listening.

Porcupine Wake Word


Natural Language Understanding engine fused with speech-to-text, allowing users to interact with applications via voice commands.

Rhino Speech-to-Intent

Voice Activity Detection

Voice activity detection (VAD) software scans audio streams to identify the presence of human speech in real time.

Cobra Voice Activity Detection


A voice generator that converts written text into spoken audio output without network latency or jeopardizing user privacy.

Orca Text-to-Speech

The Enterprise Voice AI

Secure and Flexible Deployment

Secure and flexible deployment with embedded, mobile, web browsers, on-premise, and cloud options. Expert help to choose the best deployment and platform for unique needs.

Picovoice Consulting

Customizable Voice AI Models

Performant out-of-the-box voice AI models, proven by open-source benchmarks. Purpose-built models for specialized applications, use cases, domains, and industries.

Picovoice Consulting

Dedicated Support

Easy-to-follow docs covering 99% of questions and an active GitHub community addressing technical issues. Dedicated support through the Support Add-on and Enterprise Plans.

Support Add-on

The Edge Voice AI Platform

Private, reliable and powerful
voice products

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