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Proprietary AI Phonetic Analysis for Spoken English

EduSynch’s AI speaking analysis uses advanced phonetic algorithms to evaluate pronunciation, intonation, and fluency in real-time. By breaking down spoken responses into granular data points, our technology provides objective, CEFR-aligned scoring that eliminates human bias and delivers instant feedback for large-scale institutional testing.

AI phonetic speaking analysis

Join 134+ organizations using EduSynch

PwC
Walmart
Ford
ByteDance
Mercedes
L'Oreal
Circle
Marvin
UCLan
ASU
RIT
Boston University
Open English
Cambly
Berlitz
EF Education First

The Technology

Proprietary Phonetic Analysis & Speech-to-Text Engine

Our technology goes beyond simple transcription. EduSynch’s engine deconstructs spoken responses into granular phonetic data points, analyzing pronunciation accuracy, rhythm, and intonation against thousands of hours of native and non-native speech samples. This multi-layered approach allows the AI to provide a holistic fluency score that mimics human expertise with the speed of a machine.

Phonetic analysis visualization

The Benefits

Objective, Bias-Free Grading at Scale

Manual speaking assessments are often prone to subjective bias and high operational costs. EduSynch’s AI Speaking Analysis provides a standardized environment where every student or candidate is evaluated against the same objective metrics. This ensures 100% consistency across your entire organization, delivering high-fidelity results in under two minutes—regardless of the volume of test-takers.

Objective grading dashboard

The Integration

Instant CEFR Mapping & Granular Reporting

Every spoken response is instantly mapped to the CEFR (Common European Framework of Reference for Languages) scale. Instead of a single "pass/fail" grade, administrators receive a detailed breakdown of phonetic gaps, lexical range, and grammatical accuracy. This data allows for precise placement in academic tracks or specialized corporate roles, backed by a verifiable audit trail of candidate performance.

CEFR reporting snapshot

AI Speaking Analysis FAQs

Technical and buyer questions about AI-powered speaking assessment for operational use cases.

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