Best Speech Datasets & Databases
Easily explore, compare & preview top Speech Datasets via Datarade.
99 Speech Data Datasets
Mixed Speech Data |5,000 Hours |Code-switching|Audio Data| Speech Recognition Data| AI Datasets
Language Name
Available in
and 17 more countries
Latin American English Accent Speech Dataset — Authentic Local Speaker Conversations
Available in
and 1 more country
Speech ML / DL Data | On demand Hours of Text-To-Speech (Hard-to-Source Languages) | GDPR, CCPA Compliant | Native Speakers 180+ Countries
Available in
and 245 more countries
Customer Support Audio Dataset [Frustration, Churn Signals, Emotional Speech]
Available in
Way With Words' isiZulu Speech Collection Dataset
Available in
Scripted Monologues Speech Data | 65,000 Hours | Generative AI Audio Data| Speech Recognition Data | Machine Learning (ML) Data
Language Name
Available in
and 91 more countries
LATAM Data Suite | 1.8M+ Sentences | Natural Language Processing (NLP) Data | TTS | Dictionary Display | Translation Data | LATAM Coverage
Available in
and 16 more countries
Norwegian audio dataset for speech recognition 20 hours (3/5)
Available in
Deeply Korean Read Speech Corpus - Audio AI & ML Training Data
Available in
Accented English Speech Dataset | Humam-to-Chatbot conversation | 1000+ hours of recordings
Available in
and 198 more countries
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More Speech Data Products
Discover related speech data products.
Global Call Center & Conversational Audio Dataset — Multilingual, Validated, with Demographics + Custom Collection Available
Free sample preview
Starts at
$7$6.30 / hour
Way With Words' South African English Speech Collection Dataset
Free sample preview
Pricing available upon request
Global English Speech with Accent Conversational Dataset — Multi-Region Validated Speech with Gender, Age & Metadata for AI & NLP Training
Free sample preview
Starts at
$30$27 / hour
Speech ML / DL Data | On demand Hours of Spontaneous Conversations (Hard-to-Source Languages) | GDPR, CCPA Compliant | Native Speakers 180+ Countries
Free sample preview
Starts at
$50 / Hour
Way With Words' seSotho Speech Collection Dataset
Free sample preview
Pricing available upon request
Speech ML / DL Data | On demand Hours of Text-To-Speech (Hard-to-Source Languages) | GDPR, CCPA Compliant | Native Speakers 180+ Countries
Free sample preview
Pricing available upon request
Norwegian audio dataset for speech recognition 20 hours (1/5)
Starts at
€2,500 / purchase
Call Center Audio Recordings (100,000+ Hours, High-Quality) in Multiple Languages | Available now (off-the-shelf)
Free sample preview
Pricing available upon request
Call Transcription Dataset [USA] – Real customer conversations for CX, NLP, and AI training
Free sample preview
API available
Starts at
$5,000$4,500 / purchase
Customer Service Audio Dataset [Raw Call Recordings, Multi-Industry, U.S.]
API available
Starts at
$5.80$5.51 / 1 record
Speech ML / DL Data | On demand, Scripted Conversations (Hard-to-Source Languages) | GDPR, CCPA Compliant | Native Speakers from 180+ Countries
Free sample preview
Starts at
$50 / Hour
Multilingual Full Duplex Conversational Speech Data | 2 Million Hours | Audio AI & ML Training Data
API available
Starts at
$20,000 / purchase
Multilingual Full Duplex Conversational Speech Data | 2 Million Hours | Audio AI & ML Training Data
API available
Starts at
$20,000 / purchase
Speech ML / DL Data | On demand, Scripted Conversations (Hard-to-Source Languages) | GDPR, CCPA Compliant | Native Speakers from 180+ Countries
Free sample preview
Starts at
$50 / Hour
Speech ML/ DL Data - Spontaneous Conversations On-Demand - Accent & Dialect Focus
Free sample preview
Starts at
$50 / Hour
Speech ML / DL Data | On demand Hours of Text-To-Speech (Hard-to-Source Languages) | GDPR, CCPA Compliant | Native Speakers 180+ Countries
Free sample preview
Pricing available upon request
Speech ML / DL Data | On demand Hours of Spontaneous Conversations (Hard-to-Source Languages) | GDPR, CCPA Compliant | Native Speakers 180+ Countries
Free sample preview
Starts at
$50 / Hour
Customer Support Audio Dataset [Frustration, Churn Signals, Emotional Speech]
API available
Starts at
$5.80$5.51 / hour
