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Voice & turn-taking

Awkward silence?Finn prompts.

Configurable silence policies — gentle prompt after 3s, second prompt after 6s, graceful exit after 10s. Per-workflow tuning. No more dead air.

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ConfigurablePer-workflow timers
TieredPrompts → exit
Context-awareDifferent per turn
LoggedSilence events tagged

How it works

Wait.Then prompt. Then exit.

Drag, wire, deploy. Each step is reversible — every save creates a versioned snapshot.

01 / 03

Detect silence

VAD measures speech absence per turn. Threshold tunable — quieter inbound vs noisy mobile outbound.

Deployment analyticsSub-second voice loopHealthy

p50

384ms

p95

412ms

p99

538ms

ASRDeepgram Nova 2 streaming
84ms
LLMGPT-4o function-calling pass
192ms
TTSElevenLabs streaming synthesis
96ms
Last 24h · 12,840 calls384ms avg
02 / 03

Tiered prompts

First gentle prompt at 3s ('Are you still there?'). Second at 6s ('I can call back if now isn't good.'). Graceful exit at 10s.

Healthcare ReceptionistWorkflow editorDraft
Deploy
Greet callersay
Capture intentcapture
Booking branchbranch
Calendar.book()function
Transfer to agenttransfer
5 nodes · 4 connections · 2 variables↓ saved 12s ago
03 / 03

Log + classify

Silence events tagged on the call timeline + PCA output. Helps spot bad audio paths, distracted callers, system issues.

Deployment analyticsCall FE-94821Booked

Outcome

Booked

Sentiment

+0.71

Duration

2:14

Customer· 00:12
I'd like to book a follow-up next Tuesday.
Jessica (Finn)· 00:14
Sure. I can offer 10am or 2pm — which works?

▸ captured · intent: booking

Customer· 00:21
Let's go with 2pm.

▸ captured · slot: Tue 14:00

Tuned per turn type

Patience where it pays.Prompts where it doesn't.

No bolt-ons. No second platform. Every primitive ships with the editor.

Per-turn-type timers

Capture turns (caller thinking) get 6s. Decision turns (yes/no) get 3s. Configured per workflow.

Three-tier prompts

Soft → medium → graceful exit. Caller never feels rushed or stranded.

Custom prompt phrases

Default English phrases included. Replace with your brand voice + tone, per language.

Audit-friendly

Every silence event tagged so you can spot bad audio routes or recurring caller-side issues.

Shipped in production

Real teams, real outcomes.

Conversion rate up from 65% to 82%. Agent workload reduced by 40%. Lead response time under 2 minutes.
Ayush Pateria

Ayush Pateria

CEO & Cofounder, Snazzy · Snazzy

Trust + ecosystem

Plugs in. Audits clean.

Wires into your existing stack via 100+ connectors. Compliant from day one across the workloads that demand it.

Twilio logoTwilioPlivo logoPlivoSalesforce logoSalesforceHubSpot logoHubSpotZendesk logoZendesk

Don't see yours? Finn plugs into any system via REST + webhooks.

AuditedSOC 2 Type IIHIPAA BAAGDPRISO 27001DPDPNIST CSF

FAQ

Questions and answers.

What are the default silence timers?+

3s gentle prompt → 6s second prompt → 10s graceful exit with retry-callback offer. All adjustable per workflow + per turn type.

Can I customize the prompt phrases?+

Yes — replace defaults with your brand voice + tone. Different phrases per language, per workflow.

How is silence different from a pause?+

Pauses are <500ms (natural turn-taking). Silence kicks in only when speech is absent past the configured threshold for the current turn type.

Does silence handling work during interruption?+

Yes — if the caller interrupts then goes quiet mid-thought, Finn waits the configured threshold before re-prompting, not just barreling forward.

Are silence events logged?+

Yes — every silence trigger tagged on the call timeline + included in PCA output. Useful for spotting bad audio paths or recurring caller-side issues.

Keep the call alive

Silence doesn'tkill the call.

Smart silence handling fills the gap without nagging. Different policies for capture turns (be patient) vs decision turns (re-prompt fast).

Book a demo30-min trial · No card