In-cabin voice AI that hears everyone and understands what they mean

Built for OEMs and Tier 1 suppliers who need voice AI that works in the real world, not just the lab.

See how in-cabin voice AI should perform

78.9% speech recognition with 4 simultaneous speakers at 120 km/h. Standard systems: 22.7%. Third-party tested by HEAD Acoustics. ITU-T P.1100 compliant in every scenario.

Download the Whitepaper

What’s inside the study

Speech recognition benchmarks across three speaker configurations: solo driver, two simultaneous speakers, and four simultaneous speakers, all at 120 km/h

Head-to-head SRR comparison: Kardome vs standard hands-free telephony, tested by HEAD Acoustics using Google Speech-to-Text in a real vehicle (Renault Megane Grand Tour)

ITU-T P.1100 speech quality compliance results: across six scenarios from parked to 120 km/h, single and simultaneous speakers, scored using the HEAD Acoustics 3Quest model

Most voice AI fails when it matters most

In a moving vehicle, cloud-based and legacy on-device solutions simply weren’t built for real-world conditions. They fail in noisy environments, struggle with multiple speakers, suffer from latency, and lose user trust fast.

Abandoned features don’t generate revenue. Kardome fixes the foundation.

Kardome Automotive: Voice UI that just works

Kardome’s on-device voice AI is specifically engineered for the in-cabin environment — delivering seat-level accuracy, always-on performance, and zero cloud dependency.

Seat-level speaker isolation: Knows who is speaking and exactly where they’re sitting — driver, passenger, or rear seat — even with road noise, music, and cross-talk.
Always-on, no cloud required: All processing runs on-device. Faster response, stronger privacy, and reliable performance wherever the vehicle goes.
Hardware agnostic: Works with your existing 2–6 mic array. No cabin re-engineering, no proprietary hardware, no new BOM complexity.
Integrates with your stack: Compatible with Android Automotive OS, QNX, Linux, and RTOS. Works as a front-end for Alexa, Google, and other AI agents.

実走テスト済み。他を圧倒する性能。

Selected for CTA’s “Coolest Tech at CES 2026″ · Validated by HEAD Acoustics · ITU-T P.1100 Compliant · Trusted by Hyundai Mobis and LG