Get verified datasets for speech and accents from $0.59/clip
Voice waveform over speaker silhouettes

A verified data exchange

We sell verified human voice datasets for training AI, with accent coverage you can trust - verified consent, provenance, and quality metrics.

English + accents from $8.88/hr
Multilingual packs from $11.20/hr

Trusted by leading AI companies

Core products background

Core products

Verified Voice Datasets

High-quality, curated voice recordings with verified speaker consent and metadata.

Learn more

Accent and Dialect Coverage

Diverse accent coverage across multiple languages and dialects for inclusive AI.

Learn more

Speech QA + Metadata

Comprehensive quality assurance and detailed metadata for every dataset.

Learn more

Verification standard

Our commitment to trust

  • Consent
  • Provenance
  • Quality Metrics
  • Bias Checks
  • Secure Delivery
Verification system

Verification Progress

Consent95%
Provenance98%
Quality Metrics92%
Bias Checks88%
Secure Delivery100%

Marketplace preview

Browse our curated collection of verified datasets

Marketplace datasets grid
DatasetHoursAction
English American245
British English189
Mandarin Standard312
Spanish Latin156
Pricing background

Flexible pricing

Choose the plan that best fits your needs. All plans include verified data guarantees.

Starter

Custom

For individual researchers and small projects

Start browsing
Up to 100 hours of audio
Basic verification score
Email support
Standard delivery

Teams

Custom

For growing teams and enterprises

Talk to sales
Unlimited dataset access
Advanced verification metrics
Priority support
API access
Custom integrations

Enterprise

Custom

For large-scale operations

Talk to sales
Custom dataset curation
Dedicated verification team
24/7 support
SLA guarantee
White-label options

Need a custom plan?

sales@vmxgram.com