Embed World’s #1 Voice Clarity SDK

Krisp’s Real-Time Voice Clarity SDK is integrated into more than 150 million devices powering server, mobile, desktop and browser apps in audio conferencing, streaming, and conversational AI. The SDKs include real-time Background Noise and Voice Cancellation, Accent Localization, and Speech-to-text.

We power the world’s leading voice and video communication platforms

Great customer experience starts with clear communication

10%

Decrease in
AHT

8%

Increase in
CSAT

30%

Increase in
cost savings

Voice Clarity AI technologies

Krisp is the leading developer of advanced voice processing technologies. Our award winning, AI-powered voice technologies leverage deep neural networks to achieve an unprecedented level of voice quality enhancements that change the way business and communication is done.

Krisp SDKs are integrated directly into an application’s audio path.

Krisp SDK for Developers
microphone
Noise Cancellation for Conversational AI

Models designed for server-side audio streams and integrated on-server in front of VAD or STT. Removes background noises and secondary voices for improved “turn detection” (aka “unwanted interruptions”) for Conversational AI and Bots. Language and accent independent.
Use Cases: Conversational AI, Voice Agents

microphone
Background Noise Cancellation

Model designed for microphone (outbound/uplink) audio stream. Noise robust for use in contact centers, offices and home environments. Includes de-reverberation to remove room echo. Physical microphone and language independent.
Use Cases: Video meetings, Soft Phones, CCaaS, Audio conferencing and streaming

room echo
Background Voice Cancellation

Model designed for microphone (outbound/uplink) audio stream to remove other voices near the primary speaker wearing a headset or ear buds. Fixes the contact center cross-talk problem, as well as blocking competing voices in office and at home. No enrollment or training of the user’s voice is required. Background Noise Cancellation included. Language independent.
Use Cases: Video meetings, Soft Phones, CCaaS, Audio conferencing and streaming

Voice activity detector
Inbound Noise Cancellation

Model designed for the speaker (inbound/downlink) audio stream. Noise robust for CCaaS and UCaaS platforms so that customers calling in on mobile or PTSN have their background noise removed so that agents can have clear communications bi-directionally. Physical speaker or headset independent. Language independent. Intelligent pass-through of ringtones.
Use Cases: Video meetings and Soft Phones

Voice activity detector
Accent Localization

Model designed for changing the accent of a contact center agent in real-time from their local accent to that of the customer, improving customer experience while providing a significant ROI. Local accent robust, gender independent, noise robust and microphone/headset independent.
Use Cases: Soft Phones and CCaaS

Voice activity detector
On-Device Transcriptions (STT)

On-device Speech-to-Text (STT) model designed to transcribe users’ online communications in English in near-real time. Krisp STT is noise and accent robust, translating to top performing WER. No internet connection required, making transcriptions available to applications and devices independent of connectivity. On-device STT also translates to much lower cost, by removing transmission and server costs associated with cloud-based solutions. Available for Win and Mac OS.
Use Cases: Video meetings, Soft Phones, CCaaS, Audio conferencing and streaming

Server-side Noise Cancellation

Agent performance with Krisp SDK

Client-side Noise Cancellation

Play and toggle Krisp on and off
play button
Without Krisp With Krisp
Try different noise type

Accent Localization

Supercharge your call center with AI Accent Localization

Supported platforms

Krisp’s Audio SDK library is available for Windows, Mac, Linux, Web (JS/WASM), iOS and Android platforms.

arm
intel
amd
c++ Compiled C library
Krisp runs on Windows, Mac, Linux, iOS and Android and can be compiled for special-purpose embedded systems.
Javascript Logo Javascript library
Krisp’s SDK easily integrates into your web application. Requires WASM support (Chrome, Edge, Firefox).
Javascript Logo Node.js and Javascript Logo Python library
Krisp SDK provides wrappers for node.js and python for server-side integration
c++ Frameworks
Krisp SDK is integrated into WebRTC, Electron as well as server-side platforms such as Pipecat AI .

Organizations worldwide love Krisp

Announcements

Krisp config in discord app

Leverage Krisp’s brand

Krisp Voice SDK brand can be highlighted in your application, assuring your users that they have the world’s best voice processing technologies as part of their everyday communication experience.

Contact us today

Tell us about your solution, and we’ll tell you how Krisp can help

Complete the form at the link below to tell us about your product and use case. We will contact you to discuss how to get started with integrating Krisp SDKs.