Voice data collection

Multilingual code-switching voice data.

We recruit people to have conversations that switch languages, then deliver the human audio with a matching transcript.

Scope your voice-data project

Built around your brief

Capture conversation across languages.

Define the language mix and conversational context your dataset needs. We turn that brief into a managed collection program with suitable speakers, clear instructions, and quality review.

01 / Language mix

The languages your project needs.

Agree on the language combination and expectations for switching before collection begins. Speaker recruitment follows the requirements of the brief.

02 / Conversation

People speaking with people.

Participants have conversations guided by your topic and collection instructions, creating human audio with language switching in context.

03 / Transcription

Keep the language switches.

Transcripts follow the actual conversation, preserving the languages used and applying the agreed transcription conventions.

Managed execution

From speaker brief to paired data.

Recruitment, collection, transcription, and quality assurance are coordinated as one workflow, so the delivered audio and text meet the same specification.

  1. 01

    Define the collection

    Set the language mix, conversation brief, recording requirements, transcription conventions, and delivery format.

  2. 02

    Recruit and record

    Recruit suitable speakers, guide them through the brief, and collect conversations that include the required language switching.

  3. 03

    Transcribe and review

    Create matching transcripts. Review audio and text for adherence to the brief, transcription quality, and consistent handling of language switches.

  4. 04

    Resolve and deliver

    Resolve issues identified during quality review and deliver the paired audio and transcripts in the agreed format.

What you receive

Human audio. Corresponding text.

A voice dataset built to your collection specification, with recordings and transcripts paired for your training workflow.

Conversation recordings
Human audio containing the language switching defined in your project brief.
Matching transcripts
Reviewed text preserving the languages spoken, with transcription conventions agreed for the project.
Agreed delivery structure
Audio files and their corresponding transcripts organized in your required format.

Start with the language mix

What should your speakers talk about?

Tell us the languages, conversational context, audio volume, and timeline. We will scope the recruitment, collection, transcription, and quality workflow.

Scope your voice-data project