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Quail Voice Focus

by ai-cousticsNo ratings yet

Real-time isolation of a primary speaker from background speech and noise for voice AI.

Visit ai-coustics.com

Linked from ai-coustics.com · checked 1 Nov

Tool type
Real-time primary-speaker isolation model
Made for
Voice AI developers and teams
Runs on
ai-coustics SDK
Python and Node.js bindings load model files; confirm operating-system compatibility.
Last checked
1 Nov 2026
6 product sources

What it does

Quail Voice Focus is ai-coustics’ real-time primary-speaker isolation model for machine listening. It processes audio to suppress competing voices and background noise, producing enhanced audio for a voice-agent or speech-recognition pipeline. The model is intended for teams building voice agents and other Voice AI systems where one foreground speaker should be heard; it is not the multi-speaker-preserving Quail model.

Developers evaluate and integrate it through the ai-coustics Developer Platform and SDK. The official documentation describes SDK model artifacts and SDK authentication; the downloaded model executes through the SDK in the deployment environment. The pages also identify LiveKit and Pipecat integrations, but the exact supported language, runtime, and operating-system matrix is not specified in the vendor documentation. Consider testing with your own recordings: the documentation advises evaluating competing speech, quiet target speech, startup context, and speaker changes, and warns that results vary by acoustic conditions. Pricing is shown at the company plan level, with usage measured in audio minutes.

What it can do

  • Isolates one primary speaker in real time
  • Suppresses competing voices and background noise
  • Produces enhanced audio for machine listening
  • Supports integration into voice-agent audio pipelines
  • Provides downloadable model artifacts for SDK use

Works with

  • LiveKit
  • Pipecat

Before you choose

  • The model targets one primary speaker; use a multi-speaker-preserving model when all speakers must remain audible.
  • The documentation recommends testing quiet target speech, competing speech, startup context, and speaker changes; performance may vary by audio conditions.
  • Plans include multiple SDK models. Check the selected plan, monthly allowance and annual commitment; Voice Focus is billed on every call.

Listed under

Get started

The product page directs developers to test models and generate SDK keys from the Developer Platform.

  1. Create an account in the ai-coustics Developer Platform and generate an SDK key.
  2. Choose Quail Voice Focus and a compatible model artifact for the SDK and audio sample rate.
  3. Integrate the SDK into the audio pipeline, then evaluate it on representative recordings.
Try it free in the Developer Platform

Plans and prices

Annual plans include core SDK models and monthly minute allowances: Startup $1,620/year for 100,000 minutes/month; Pro $4,320/year for 300,000; Business $6,480/year for 500,000. Confirm dollar currency. The Quail estimator gives respective annual-plan rates of $1.35, $1.20 and $1.08 per 1,000 minutes. Voice Focus is billed on every call; these are not standalone pay-as-you-go offers.

StartupUsage-basedAnnual subscription displayed at $1,620/year. Included audio-minute allowance resets monthly. Confirm currency.Annual-plan estimator rate: $1.35 per 1,000 minutes; tied to this subscription, not an independent pay-as-you-go offer.
  • 100,000 minutes per month
  • All core SDK models included
  • On-prem SDK deployment
ProUsage-basedAnnual subscription displayed at $4,320/year. Included audio-minute allowance resets monthly. Confirm currency.Annual-plan estimator rate: $1.20 per 1,000 minutes; tied to this subscription, not an independent pay-as-you-go offer.
  • 300,000 minutes per month
  • All core SDK models included
  • On-prem SDK deployment
BusinessUsage-basedAnnual subscription displayed at $6,480/year. Included audio-minute allowance resets monthly. Confirm currency.Annual-plan estimator rate: $1.08 per 1,000 minutes; tied to this subscription, not an independent pay-as-you-go offer.
  • 500,000 minutes per month
  • All core SDK models included
  • On-prem SDK deployment

Source: ai-coustics.com/pricing, checked 1 Nov 2026. Prices can change; check before you buy.

Sources for this overview

Product pages, documentation, and pricing checked 1 Nov 2026. Each source supports part of the overview; availability and prices can change.

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Where this comes from

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Last checked 1 Nov 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.