Commercial training data from specialist providers. Listings show what each source advertises; licensing is confirmed with the provider before any agreement.
Polish Real-world Casual Conversation and Monologue speech dataset, mirrors real-world interactions.
English(Portugal) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction,…
Portuguese(Brazil) Unscripted Call Center Telephony speech dataset, covers medical, banking, logistics domains, including terms and emotions in call center scenario,…
Portuguese(European) Real-world Casual Conversation and Monologue speech dataset, mirrors real-world interactions.
This premium studio-grade conversational audio dataset delivers over 34.5K hours of multi-speaker English content captured from professional sports and talk studio…
Specifications: ‣ Volume: 100,000+ hours ‣ Format: 8kHz, mono channel (WAV audio + JSON transcript) ‣ Environment: Studio, podcast-quality recording ‣ Recording content:…
Russian(Russia) Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics, covering 20+ domains.
Russian(Russia) Real-world Casual Conversation and Monologue speech dataset, mirrors real-world interactions.
Arabic(Saudi Arabia) Real-world Casual Conversation and Monologue speech dataset, mirrors real-world interactions.
2 People - Spanish Average Tone Speech Synthesis Corpus.
Spanish(Spain) Spontaneous Dialogue Telephony speech dataset, collected from dialogues based on given topics, covering 20+ domains.
Spanish(Spain) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction, smart…
Spanish(Mexico) Real-world Casual Conversation and Monologue speech dataset, covers self-media, conversation, variety show and other generic domains, mirrors real-world…
Spanish(Spain) Unscripted Call Center Telephony speech dataset, covers telecom domain.
Clean, high-quality scripted recordings aligned with transcripts, built for training expressive and natural-sounding TTS systems.
Swedish(Sweden) Unscripted Call Center Telephony speech dataset, covers reservation domain, including terms, accents and emotions in call center scenario, mirrors…
1100 Hours - Tagalog Full-Duplex Multi-Channel Speech Dataset, collected from dialogues based on given topics.
Tagalog(the Philippines) Spontaneous Dialogue Telephony 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, Call Center Audio…
Turkish Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics.
Format 16kHz,16bit,mono,wav; Data Source Spontaneous speech data collected from public channels with a colloquial style; Audio Content Encompassing evaluations, variety…
Format 16kHz, 16bit, uncompressed wav, mono channel; Data Source Spontaneous speech data collected from public channels with a colloquial style; Audio Content…
Specifications: ‣ Volume: 100,000+ hours ‣ Format: 8kHz, mono channel (WAV audio + JSON transcript) ‣ Environment: Studio, podcast-quality recording ‣ Recording content:…
This dataset contains over 100,000 hours of office meeting recordings, collected from contributors around the world.