AI Implementation and Delivery
Speech and audio data outsourcing
We provide speech and audio data services for US companies building voice AI, from data collection and transcription to labeling and quality review, across languages and accents, with North American accountability.
Overview
Voice AI lives or dies on the audio it learns from. Speech models need large, diverse, accurately transcribed and labeled datasets that cover the accents, languages and conditions real users bring, and assembling that is harder than it looks.
Most teams cannot stand up the people and process to collect, transcribe and label speech at quality and scale, especially across languages and the messy reality of real-world audio.
Corpshore US provides speech and audio data as a managed operation or dedicated team: collection, transcription, labeling and quality review, across English, Spanish and other languages, to your specifications.
A named point of contact in North America owns the engagement, the team works inside your platform and guidelines, and bilingual capability is standard. You get speech data your models can actually learn from.
What you get
- Accurate transcription and labeling for voice AI
- Coverage across accents and languages
- Datasets that reflect real-world audio
- Quality review that catches errors
- Capacity that scales with your training needs
What's included
Speech data collection
Collecting speech data to your scenarios, accents and conditions.
Audio transcription
Accurate transcription of audio to text, verbatim or cleaned.
Speech labeling
Labeling audio for intent, emotion, speaker and events.
Speaker diarization
Segmenting and labeling who spoke when in multi-speaker audio.
Accent and language coverage
Coverage across English, Spanish and other accents and languages.
Pronunciation and phonetics
Phonetic transcription and pronunciation labeling where needed.
Audio classification
Classifying audio events, quality and conditions.
Quality review
Review and correction so transcripts and labels are accurate.
Data preparation
Cleaning, formatting and structuring audio data for training.
Throughput management
Scaling capacity to your dataset size and timeline.
How we deliver
A simple, transparent path from first conversation to a team that scales with you.
1. Discover
We learn your goals, volumes, tools and compliance needs, then scope the right team and model. A response within 6 hours.
2. Design
We define roles, service levels, reporting and the ramp plan, and agree a clear, indicative price before you commit.
3. Deliver
We recruit, train and stand up the team inside your tools and processes, with North American management owning quality from day one.
4. Scale
We track performance against your service levels, tune as you grow, and flex capacity up or down as your volumes change.
Engagement models
Start where it fits and change as you grow, with no rigid lock-in.
Dedicated team
A team that works only for you, managed by Corpshore to your service levels. Best for ongoing operations and scale.
Staff augmentation
Skilled people who slot into your existing team and tools. Best for adding capacity quickly.
Project or managed service
A scoped deliverable or a fully managed function with an agreed outcome. Best for defined work and outcomes.
Tools and integrations
We work inside your data and annotation platform rather than imposing ours. Common platforms in speech engagements include:
Industry applications
Technology and SaaS
Training data for voice assistants and speech products.
Industries we serveTelecom, energy and travel
Voice AI for high-volume contact operations.
Industries we serveHealthcare
Speech data for medical voice applications, with controls.
Industries we serveFinancial services
Voice AI for support and verification under controls.
Industries we serveCompliance considerations
Data privacy and consent
Speech data is handled under documented, CCPA-aligned controls, with attention to consent and personal data in audio.
Sensitive and regulated data
Where audio includes PHI or payment data, we operate within HIPAA or PCI DSS scope.
Quality and accuracy
Review and correction so transcripts and labels are accurate and consistent.
Frequently asked questions
Speech data collection, audio transcription, speech labeling, speaker diarization, audio classification, and quality review, across languages and accents.
Build your team with Corpshore US
Tell us what you want to outsource and we will map a team, a model and a timeline. North American accountability, global delivery.
We respond to every US inquiry within 6 hours.