Modulate
Speech Analytics: Voice-Native AI

Your speech analytics tool tells you what was said. It misses what was meant.

Modulate's voice-native AI scores 100% of your calls in real time, correlating hundreds of acoustic, behavioral, and language signals across fraud, compliance, agent welfare, and churn.

No sampling.
No keyword guessing.
No 18-month archaeology.

Live Intelligence FeedUpdating now
!!Potential vishing attempt detectedjust now
?!Customer churn risk surfacedjust now
>>Required disclosure missedjust now
!!Account takeover patternjust now
!!Agent stress threshold crossedjust now
>>Cross-sell signal, high intentjust now
!!Hold-time abuse patternjust now
564M+
Hours of conversations analyzed
#1
Accuracy in conversation understanding & deepfake detection
40M+
Users protected across fraud, abuse, and harassment
5x
Better cost performance than STT + LLM pipelines

It's not a data problem. It's a data quality problem.

Your QA team manually reviews as little as 1% of calls. Your speech analytics tool covers more, but only listens for a narrow band of keywords. Either way, the moments that actually move revenue (fraud, churn, missed disclosures, agent burnout) slip through every day. The gap between 'we have a tool' and 'we hear what matters' is widening.

Fraud Detection

Catch voice fraud in the call, not after

Detect vishing, social engineering, account takeover, and synthetic-voice impersonation in real time, before a single dollar moves.

AI Agent Guardrails

Stop compliance violations before they happen

Catch missed disclosures, policy deviations, and regulatory misses the moment they occur, not days later in manual QA.

Trust and Safety

Every call. Every signal.

Replace narrow keyword bands and QA sampling with always-on multi-signal scoring across every call, every channel, every language.

Customer Retention

Spot churn while the customer is still on the line

Detect dissatisfaction, hesitation, and exit signals from tone and behavior, so retention happens in the call, not after the cancel.

Agent Welfare

Surface the why behind agent attrition

Identify stress, abusive callers, and burnout signals across every shift, so coaching happens before resignations.

Compliance Monitoring

Custom signals, not just keywords

Build new detections from the underlying voice signals that matter to your business. Not the keyword templates your incumbent shipped a decade ago.

Built for the verticals that lose the most in voice

Three industries. One pattern.

Every regulated voice business has the same gap. Too much keyword noise, no real-time signal. Here is what it costs, and what Modulate hears instead.

Banking
$1M+

per missed compliance event

7 to 10% of annual revenue lost to voice fraud, on average across the industry.

The gap
Vishing and account takeover attempts buried in call volume your QA team never reviews
Required disclosures missed by keyword tools that can't hear context or hesitation
Between QA sampling and keyword-only tools, fraud risk goes unread until the chargeback hits
What Modulate hears

Synthetic voice, stress markers, social engineering scripts, and missed disclosures in the moment they happen. Not in next quarter's audit.

Healthcare
18 months

average lag from incident to insight

30 to 50% annual agent attrition in patient access, at $10k to $20k per lost agent.

The gap
HIPAA reviews lag by weeks, sometimes quarters, after the call that mattered
Patient frustration goes silent in the data until they leave for a competitor
Compliance teams drown in low-signal keyword alerts and miss the real ones
What Modulate hears

Friction, escalation cues, HIPAA-sensitive language, and emotional state across every call. Surfaced in real time, traceable to the exact moment.

Telecom
10 to 20k

cost per lost contact center agent

30 to 50% annual attrition combined with CSAT decay and abandoned upgrades.

The gap
Cross-sell signals lost in keyword noise your CRM scoring never picks up
CSAT issues surface in tone weeks before they show up in the survey
Burnout builds in agents long before resignation, and your manager doesn't see it
What Modulate hears

Intent signals, frustration spikes, and burnout markers your QA team and exit interviews never catch in time to act.

If your speech analytics needs 18 months, it's archaeology.

The Modulate Difference

Words tell you what was said.
Modulate tells you what was meant.

Modulate ships with hundreds of pre-built behaviors and configurable voice signals across fraud, compliance, agent welfare, and customer experience. Every detection is customizable. Every flag is traceable to the moment it happened.

Legacy speech analytics. Keyword and transcript matching.

Transcription + language model

Audio in
STT
Transcript
LLM
Critical context discarded
Tone, emotion, prosody, sarcasm, speaker dynamics, intent, deception cues, hesitation — all lost before analysis.
WHAT TRANSCRIPTION CAPTURES
WordsCaptured
The literal transcript — what was said
Intent & behaviorLost
Complaining, threatening, bargaining, deception
Tone & emotionLost
Anger, frustration, fear, sarcasm, joy
ProsodyLost
Pitch, rhythm, stress, intonation
Speaker dynamicsLost
Turn-taking, interruptions, dominance
Deception & stress cuesLost
Hesitation, micro-tremors, vocal anxiety
Acoustic authenticityLost
Deepfakes, synthetic voice, spoofing
vs
Velma by Modulate — Ensemble Listening Model

Voice-native AI — built to listen like a human

Audio in
Velma by Modulate
Complete understanding preserved
Emotion, intent, fraud signals, prosody, deception, speaker dynamics, 100+ behaviors — all from raw audio.
WHAT VELMA CAPTURES
WordsCaptured
Best-in-class transcription, 57+ languages
Intent & behaviorCaptured
100+ key behaviors detected in real time
Tone & emotionCaptured
20+ emotions from the raw acoustic signal
ProsodyCaptured
Pitch, rhythm, emphasis, pacing
Speaker dynamicsCaptured
Real-time diarization, multi-speaker patterns
Deception & stress cuesCaptured
Vocal stress, coercion, lying indicators
Acoustic authenticityCaptured
#1 deepfake detection on Hugging Face

How Modulate fits

Best in breed at voice. Bolts onto your stack, doesn't replace it.

Modulate sits between the platforms you already record audio on and the systems your team already works in. No rip and replace. No data migration. No new console for your agents.

Audio in

Five9 · Genesys · Twilio · MS Teams · SIP · call recordings

Modulate Speech Analytics

Voice-native AI. Hundreds of pre-built behaviors. Multi-signal correlation. Real-time scoring across 100% of calls.

Data out

Salesforce · Zendesk · BI tools · QA workflow · webhooks

Built for Enterprise Scale and Compliance

Compatible with key technology partners:

SlackZoomFive9
Microsoft TeamsZendeskGenesysSIP

Follows ISO 27001 security processes and HIPAA-compliant practices. Built to operate within GDPR, CCPA, and EU AI Act requirements so enterprise compliance and security teams say yes on day one.

Fits your existing CCaaS. Five9, Genesys, Twilio, MS Teams for audio in. Salesforce, Zendesk, BI tools for data out. APIs and webhooks, no rip-and-replace.

Your conversations stay yours. Modulate never trains on your audio. You control retention and use.

Auditable by design. Every signal traces to the exact moment in the call, with built-in bias controls for high-stakes compliance review.

Battle-tested at scale — nearly a decade, hundreds of millions of sensitive voice conversations, zero breaches

Trusted with 40M+ users and hundreds of millions of conversations across the world's largest voice platforms, and now ready for your contact center.
See Modulate Speech Analytics in action

Stop reviewing. Start preventing.

Book a 20-minute walkthrough. See exactly what your current speech analytics has been missing across fraud, compliance, agent welfare, and churn.