Skip to content

Explore Datasets Categories For Data Providers How It Works

Request a Dataset

Home
Datasets

Explore datasets

Commercial training data from specialist providers. Listings show what each source advertises; licensing is confirmed with the provider before any agreement.

A discovery platform for commercial AI training data.

Categories

Speech & Audio
Video & Physical AI
Text & Language
Image & Computer Vision
Healthcare & Life Sciences
Finance & Business
Code & Software
Multimodal & Agent Training

Buyers

Explore datasets
Request a dataset
How it works
Browse by language

Data providers

Monetise your data
List your dataset

Company

About
Contact
Privacy
Terms

© 2026 DataToLab. All rights reserved.

Search datasets

Filters

Sample available

Speech & Audio2
Text & Language1

Audio2
Text1

Conversational AI3
Speech recognition2
LLM pre-training1
Speech synthesis (TTS)1

English108
Arabic48
Spanish32
French31
German21
Dutch18
Portuguese18
Japanese16
Cantonese2

2 datasets

Sort

Use case:Speech recognitionLanguage:Cantonese

Audio · TextAdvertised

Hong Kong Cantonese Average Tone Speech Synthesis Corpus | 38 People | Text-to-Speech(TTS) Data

38 People - Hong Kong Cantonese Average Tone Speech Synthesis Corpus, It is recorded by Hong Kong native speakers.

Language: Cantonese
Volume: 38 people
Domain: AI & Machine Learning +1
Use case: Speech recognition

USD 20,000

AudioAdvertised

Cantonese live conversational audio, channel-separated

A collection of live, conversational audio with speakers separated by channel, in cantonese

Language: Cantonese
Volume: 57 h
Domain: Speech & Audio
Use case: Speech recognition

Price on request