Contact
Request samples or talk to us
Tell us which languages you’re working on and what you’re building. We’ll reply by email with next steps. To request data samples, use the form on any dataset page.
Looking for freelance speech projects? Register as a contributor with Spirelight.
What happens next
- We confirm which datasets match your requirements
- You get sample audio + transcripts to audit
- We share a quote and answer your questions
- Optional: a 30-minute call to walk through the data
Prefer to browse first?
See the full catalog of 60 conversational speech datasets or read our buyer’s guide to speech data.