Fiund / Speech & conversation data

Multilingual speech data

Define meaningful language and regional coverage.

A clear review process

What to establish for your project.

Set language-level requirements

List the languages, regions, dialects and code-switching behavior you need. Separate required coverage from optional expansion and explain the model use for each group.

Count the right units

Discuss unique speakers, source sessions, usable hours and transcript availability separately. A multilingual total should not hide gaps in a particular language or repeated material from the same source.

Specify text conventions

Identify writing systems, normalization rules, timestamp requirements and how mixed-language utterances should be labeled. Include the review process needed to assess transcription and alignment.

Establish source fit

Review representative recordings and available source documentation for each proposed group. Availability, preparation requirements and commercial terms are confirmed for the collection rather than inferred from a language list.

Jaeden Schafer, founder of Fiund
Jaeden Schafer
Founder, Fiund
Your project contact

For research, engineering & procurement teams

A direct conversation.
A well-defined next step.

Speak directly with Jaeden Schafer about the recordings, documentation and preparation your speech-data project needs. Start with the model task and agree on a clear source-review and commercial scope.

Technical requirementsDefine coverage, formats, annotations and acceptance criteria.
Source & permission reviewEstablish the documentation needed for your intended use.
Commercial scopeDiscuss samples, preparation, delivery and project-specific terms.

Continue your buyer research

Accented-speech evaluation datasets — Accented-speech evaluation data: supported coverage labels, benchmark limits, channel confounders, independent references and sourcing budgets.

Code-switching speech datasets for ASR evaluation — Code-switching ASR benchmarks: natural versus prompted speech, mixed-script references, scoring rules, source rights and pilot acceptance.

Business inquiries

Tell us what your
voice model needs.

Work directly with Jaeden Schafer at Fiund to discuss the source material, technical requirements and review your team needs.

A useful first brief

  1. Model task and intended uses
  2. Languages, speakers and conversation types
  3. Hours, recording level and source tracks
  4. Transcripts, labels and review criteria
  5. Project timing and commercial requirements
Prepare a project inquiry ↗