What's new

New dialects and accents

Premium Training Data for Conversational Voice Models

Enabling the next generation of native audio LLMs

Enabling the next generation of native audio LLMs

Why Meeko?

Conversational Voice
Specialists

We specialize in native audio and conversational voice models. Our technology is built to capture natural multi-speaker, multi-turn conversations. Rise above traditional single-speaker TTS and STT datasets.

Premium, Expert Data

Go beyond public internet data and transcript-based annotation to build your proprietary advantage. Our trainer pool includes experts in customer service, retail, healthcare, financial services, education, and other fields.

Flexible Engagement Model

Flexible Engagement
Model

The highest quality curated datasets and custom services. We've worked with top AI labs with the most rigorous standards.

Before

Publicly available data + transcription-focused datasets

Approach

Single-speaker tracks

Recorded through telephony systems

Unrealistic environments and scripts

Low speaker diversity

Now

Proprietary data with Meeko AI

Approach

Natural, multi-speaker, and multi-turn

Speaker-separated tracks, recorded at the source

Optimal sample rates for native audio

Diversity of real-world speakers and environments

Before

Publicly available data + transcription-focused datasets

Approach

Single-speaker tracks

Recorded through telephony systems

Unrealistic environments and scripts

Low speaker diversity

Now

Proprietary data with Meeko AI

Approach

Natural, multi-speaker, and multi-turn

Speaker-separated tracks, recorded at the source

Optimal sample rates for native audio

Diversity of real-world speakers and environments

Before

Publicly available data + transcription-focused datasets

Approach

Single-speaker tracks

Recorded through telephony systems

Unrealistic environments and scripts

Low speaker diversity

Now

Proprietary data with Meeko AI

Approach

Natural, multi-speaker, and multi-turn

Speaker-separated tracks, recorded at the source

Optimal sample rates for native audio

Diversity of real-world speakers and environments

What is native audio?

What is native audio?

Traditional voice architectures rely on speech-to-text to convert audio into transcripts for text-based foundation models. This strips away rich audio attributes like tone, rhythm, emotion, and environment. 


Native audio (or speech-to-speech) will power the next generation of models, propelling voice AI toward human-level performance. 


Full-duplex models can even speak and listen simultaneously, requiring training data with dynamic turn-taking, overlapping speech, and backchanneling.


Learn more about speech-to-speech by scheduling a consultation with our team.

Traditional voice architectures rely on speech-to-text to convert audio into transcripts for text-based foundation models. This strips away rich audio attributes like tone, rhythm, emotion, and environment. 


Native audio (or speech-to-speech) will power the next generation of models, propelling voice AI toward human-level performance. 


Full-duplex models can even speak and listen simultaneously, requiring training data with dynamic turn-taking, overlapping speech, and backchanneling.


Learn more about speech-to-speech by scheduling a consultation with our team.

One of a kind product

Conversational voice agents require more than traditional single-speaker TTS and STT datasets.

Expert-led, natural, multi-turn conversations

Includes overlapping and interleaved speech

Real-world topics, including B2B enterprise interactions

Thoughtful annotation taxonomies – developed in partnership with linguistics researchers

Diversity of real-world environments and background noise

Accent and dialect diversity

Accent and dialect diversity

Tone and emotional prosody annotation

Anonymized and stripped of sensitive content and PII

Anonymized and stripped of sensitive content and PII

Speaker-separated, high quality recordings (48 kHz+)

Superior audio quality

Superior audio quality

Traditional voice datasets record through low-bandwidth telephony systems, leading to downsampling and compression.

Meeko datasets are recorded at the source and synchronized with speaker-separated, local quality audio (48 khz).

Industry experts, realistic conversations

Industry experts, realistic conversations

No more unnatural script reading – Our industry experts lead realistic conversations that are comparable to real consumer and B2B customer interactions.

Example conversation scenarios:

  • Retail store customer service

  • Consumer lending debt collection

  • Medical billing dispute

  • Tutoring - large groups and 1-on-1

  • …and many more

Real-world environmental noise

Most voice models struggle in real-world environments with background noise. Traditionally, capturing this data has been limited by hardware and software constraints. We specialize in collecting rich, authentic environmental audio that reflects how your users actually experience your product - and all meticulously annotated and QA-ed.

Diverse accents and dialects

Our pool of experts offers strong representation across a variety of foreign accents and English regional dialects. Custom distributions are available for your needs. Our team works with linguistics researchers to thoughtfully develop our accent and dialect taxonomy.

From small teams to massive scale

From small teams to massive scale

From small teams to massive scale

An illustration from Carlos Gomes Cabral
An illustration from Carlos Gomes Cabral
An illustration from Carlos Gomes Cabral

Hundreds of new trainers join our platform each week

Outstanding trainer retention

Quality and diversity maintained at scale

Custom distributions tailored to your needs

Hundreds of new trainers join our platform each week

Outstanding trainer retention

Quality and diversity maintained at scale

Custom distributions tailored to your needs

Hundreds of new trainers join our platform each week

Outstanding trainer retention

Quality and diversity maintained at scale

Custom distributions tailored to your needs

Learn more about Meeko and request a sample

© 2025 Meeko AI. All rights reserved.

Learn more about Meeko and request a sample

© 2025 Meeko AI. All rights reserved.

Learn more about Meeko and request a sample

© 2025 Meeko AI. All rights reserved.