Commercial training data from specialist providers. Listings show what each source advertises; licensing is confirmed with the provider before any agreement.
Italian(Italy) Spontaneous Dialogue Telephony speech dataset, collected from dialogues based on given topics, covering 20+ domains.
Italian(Italy) Scripted Monologue Smartphone speech dataset, collected from monologue based on given prompts, covering oral; human-machine interaction; smart home…
Japanese(Japan) Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics.
The 513 Hours - Japanese Conversational Speech of natural conversations collected by telephony involved more than 800 native speakers, developed with the proper balance…
English(Japan) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction, smart…
Japanese(Japan) Full-Duplex Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics.
Specifications: ‣ Volume: 100,000+ hours ‣ Format: 8kHz, mono channel (WAV audio + JSON transcript) ‣ Environment: Studio, podcast-quality recording ‣ Recording content:…
2 People - Korean Average Tone Speech Synthesis Corpus.
Korean(Korea) Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics, covering 20+ domains.
Korean(Korea) Spontaneous Dialogue Telephony speech dataset, collected from dialogues based on given topics, covering 20+ domains.
This 200 Hours Korean Full-Duplex Multi-Channel Speech Dataset features multi-stream audio recorded via smartphones, simulating natural conversations across a range of…
Korean(Korea) Real-world Casual Conversation and Monologue speech dataset, mirrors real-world interactions.
Lao Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts.
English(Latin America) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction,…
Spanish(Latin American) Unscripted Call Center Telephony speech dataset, covers finance, insurance domain, including terms, accents and emotions in call center scenario,…
English(Malaysia) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction,…
Spanish(Mexico) Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics, covering 20+ domains.
Spanish(Mexico) Spontaneous Dialogue Telephony speech dataset, collected from dialogues based on given topics.
A mini version of this premium studio-grade conversational audio dataset delivers a superset of 1K hours of multi-speaker English content captured from professional…
Mixed Speech with Korean and English Scripted Monologue Smartphone speech dataset, collected from monologue based on given prompts, covering oral category; human-machine…
Mixed Speech with Russian and English Scripted Monologue Smartphone speech dataset, collected from monologue based on given prompts.
1. Specifications Format : 16kHz, 16bit, uncompressed wav, mono channel.
2 People - New Zealand English Average Tone Speech Synthesis Corpus.
Specifications: ‣ Volume: 100,000+ hours ‣ Format: 8kHz, mono channel (WAV audio + JSON transcript) ‣ Environment: Studio, podcast-quality recording ‣ Recording content:…