Telnyx expands noise suppression options with Krisp

We’ve expanded our Noise Suppression offering by integrating Krisp-powered noise suppression into Telnyx voice workflows. This gives you another tool to improve audio clarity across real-world environments, whether you're building with the Voice API, deploying Voice AI Agents, or handling high-volume contact center traffic.

Where and how you can use it

You can now apply Krisp alongside existing Telnyx noise suppression options across any supported voice workflow. That includes:

• Programmable Voice API
• Voice AI Agents
• Real-time speech-to-text and automation pipelines

For AI use cases, cleaner input audio means better transcription accuracy and improved bot performance.

Key benefits

• Clearer calls anywhere: Reduce distractions from real-world environments like home offices, streets, coffee shops, and contact centers.
• Better comprehension, fewer repeats: Improve intelligibility so conversations move faster and smoother,especially in support and sales calls.
• Improved Voice AI performance: Cleaner audio can improve STT accuracy and downstream AI outcomes for agents and automation.
• More professional customer experiences: Reduce noise-related complaints and elevate perceived call quality across participants.
• Built for real-world conditions: Continuously improved to perform across diverse noise environments, backed by Krisp’s broad deployment and scale (75B+ minutes of audio processed monthly).

Getting started

For Voice AI

1. Sign up or log in to your Telnyx Mission Control Portal account
2. Go to AI AI, Storage and Compute on the left hand menu
3. Create an AI Assistant
4. Enable Noise suppression under voice
5. Select the Krisp option

7. Place a test call in a noisy environment to validate quality improvements

For Voice API

1. Sign up or log in to your Telnyx Mission Control Portal account
2. Obtain Your API Key
3. Set up and configure Voice API
4. Follow this guide to enable noise suppression
5. Select your direction parameter for the request:inbound | outbound | both.
6. Place a test call in a noisy environment to validate quality improvements.

Read our developer documents to learn more and see our pricing.