These snapshots describe engagements we can discuss in detail under NDA. Client names are anonymised where required.
Telecom · IVR pilot
Provincial outage hotline voice refresh
A regional carrier needed hold and menu prompts that stayed intelligible on narrow-band mobile links during storm-season call spikes. We ran a four-voice pilot, scored candidates on phone handsets in our booth, and delivered SSML with automatic fallback to pre-rendered WAV when API latency exceeded 400 ms.
The chosen voice reduced average repeat-menu presses in staged testing by eleven percent compared to their legacy TTS. Full rollout covered English and French variants with shared pronunciation tables for municipality names.
Fintech · Product narration
Onboarding tour for a mobile banking app
A Toronto fintech team wanted guided setup audio that felt calm, not salesy. We produced three neural narrators, ran hallway tests with first-time users, and integrated the winner into their React Native shell with chunked pre-fetch for offline steps.
Compliance reviewed our disclosure copy for synthetic narration; we supplied an in-app label consistent with OS accessibility guidelines. Post-launch QA audits run quarterly.
Healthcare admin · Training audio
Policy module narration for clinic staff
An administrative network needed forty-minute training blocks read in consistent pacing without hiring a new voice actor each policy cycle. We built a branded neural narrator with strict breath rules and a pronunciation library for medical acronyms.
Human sound directors spot-check two random chapters per release. Listeners reported lower fatigue scores versus their previous synthetic vendor in a blind survey.
Publishing · Audiobook pilot
Non-fiction chapter proof for dual-language release
An independent publisher tested whether neural narration could cover backlist economics titles in Canadian English before committing to full series production. We delivered two pilot chapters with chapter markers, noise-shaped for commuter listening.
The publisher kept human narration for frontlist titles but adopted our neural stack for supplemental materials and author Q&A inserts.
Municipal · Public information line
Seasonal service-update prompts for a city helpline
A municipal communications team refreshed snow-removal and waste-collection prompts each winter without rebooking voice talent on short notice. We maintained a branded neural narrator with strict pronunciation tables for ward names and facility locations across the Greater Toronto Area.
Updates shipped through a secure upload portal with same-day turnaround on scripts under four hundred words. Listening QA confirmed intelligibility on speakerphone handsets used by field staff.
Clients compare takes in our listening suitePipeline view during a integration handoff
Want deeper methodology notes or redacted sample packs? Mention your sector and deployment channel when you contact us — we will confirm what we can share under NDA.
Portfolio note on synthetic audio
All showcased deliverables are neural speech productions mixed and approved by Sound Neural AI listeners. They should be presented to end users with appropriate synthetic-voice disclosure. We do not publish impersonation demos or likeness replicas in our portfolio.
Want a walkthrough under NDA?
We can share additional samples and listening methodology on a call.
