Best Data for Speech Recognition
Find the best data sources for Speech Recognition. Compare data samples from the top data providers and buy the right dataset with confidence.

Recommended Data for Speech Recognition
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African English Accent Conversational Dataset — Gender, Age, City Metadata with Validated Speech Samples
Free sample preview
Starts at
$20$18 / hour
English Accent Speech Dataset (Central America) — Authentic Local Speaker Conversations
Free sample preview
API available
Starts at
$20$18 / hour

All Podcast Audio - Metadata for 3.5m podcasts & 176m episodes worldwide
Free sample preview
API available
Pricing available upon request

Podcast API - Search, Directory, and Insights
Free sample preview
API available
Starts at
$1.60 / 1000

Podcast Database - Complete Podcast Metadata, All Countries & Languages
Free sample preview
API available
Pricing available upon request

Unsupervised Speech Data |1 Million Hours | Spontaneous Speech | LLM | Pre-training |Large Language Model(LLM) Data
API available
Starts at
$20,000 / purchase
Listen Notes
Coverage
Listen Notes is the leading podcast search engine and database since 2017, trusted by finance, AI, PR, sales, and more. We offer high-quality datasets via downloadable SQLite files and real-time access through PodcastAPI.com for seamless integration.
Podcasts
3,500,000+
Episodes
177,000,000+
Languages
50+
StageZero
Coverage
We are a Helsinki, Finland-based AI data company and innovator of the ground-breaking MicroTasks technology used for ethical data creation and labeling.
Trusted by
Billion $ companies
1k+ users
Available instantly
EU
Coverage
WayWithWords
Coverage
V
We partnered with WayWithWords on AI Data Collection (simulating spontaneous conversations), Transcription, and Annotation services in multiple languages, including UK English, AU English, ZA English, and Afrikaans. It was a pleasure working with the team at WayWithWords, as they are very professional, communicative, and organized.
Nexdata
Coverage
Founded in 2011, Nexdata has grown to be a globally renowned AI training data service company. Nexdata owns an extensive library of off-the-shelf datasets and provides flexible data collection, annotation and curation services.
Volume
1M Hours Speech, 800TB Image
Accuracy
Above 95%
Copyright
Collected with Consent
FileMarket
Coverage
Our platform engages communities to gather hard-to-obtain datasets. By connecting companies with our users, we collect unique data crucial for cutting-edge research. Make a request, and we'll collect non-existent, fully customizable datasets tailored to your needs.
GDPR
Compliant
100%
Verified Data
5+
Data Types