High-quality Audio / Speech / Voice Datasets to Train Your Conversational AI Model
Off-the-shelf Voice / Speech / Audio Datasets in multiple languages to jump start your automatic speech recognition (ASR) models
Plug-in the audio data catalog you’ve been missing today
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| Details | Language Dataset | Sample Rate | Dataset Type | Total Audio Hours | Total Speech Hours | Dataset description | Audio Channel | Recording Platform | WER (%) | Audio Format | Transcription Format | Use Case | CTA | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | African American | African American Vernacular | 8 kHz | Call-Center | 214 | 211 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| African American | African American Vernacular | 16 kHz | Media Audio | 159 | 149 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Afrikaans | Afrikaans | 8 kHz | General Conversation | 368 | 404 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, Afrikaans spoken in Africa | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Afrikaans | Afrikaans | 16 kHz | Media Audio | 658 | 615 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Arabic | Arabic | 8 kHz | General Conversation | 293 | 297 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, Arabic from Gulf countries | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Boston | Boston | 8 kHz | Call-Center | 177 | 175 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Boston | Boston | 8 kHz | General Conversation | 32 | 32 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Boston | Boston | 16 kHz | Media Audio | 93 | 93 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Chinese English | Chinese English | 8 kHz | Call-Center | 169 | 130 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Chinese English | Chinese English | 16 kHz | Media Audio | 249 | 236 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Danish | Danish | 8 kHz | General Conversation | 372 | 395 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Danish | Danish | 16 kHz | Media Audio | 664 | 603 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| English | English | 16 kHz | Media Audio | 10 | 9 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| English Deep South | English Deep South | 8 kHz | Call-Center | 151 | 149 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| English Deep South | English Deep South | 8 kHz | General Conversation | 56 | 56 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| English Deep South | English Deep South | 16 kHz | Media Audio | 266 | 248 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hebrew | Hebrew | 8 kHz | General Conversation | 399 | 397 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, Hebrew in Israel | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hebrew | Hebrew | 16 kHz | Media Audio | 427 | 400 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hinglish | Hinglish | 8 kHz | Call-Center | 208 | 185 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hinglish | Hinglish | 16 kHz | Media Audio | 216 | 219 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hispanic English | Hispanic English | 8 kHz | Call-Center | 212 | 209 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hispanic English | Hispanic English | 16 kHz | Media Audio | 155 | 150 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Indian English | Indian English | 16 kHz | Media Audio | 137 | 87 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Indonesian | Indonesian | 8 kHz | General Conversation | 496 | 598 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, Bahasa Indonesian | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Indonesian | Indonesian | 16 kHz | Media Audio | 643 | 610 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Irish | Irish | 8 kHz | General Conversation | 192 | 180 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Korean | Korean | 8 kHz | Call-Center | 107 | 103 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Korean | Korean | 16 kHz | Media Audio | 204 | 197 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Malay | Malay | 8 kHz | General Conversation | 266 | 302 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, Malay in Malaysia | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Malay | Malay | 16 kHz | Media Audio | 344 | 305 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| New Zealand English | New Zealand English | 8 kHz | General Conversation | 148 | 142 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| New Zealand English | New Zealand English | 16 kHz | Media Audio | 400 | 400 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| New York English | New York English | 8 kHz | Call-Center | 103 | 103 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| New York English | New York English | 8 kHz | General Conversation | 107 | 106 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| New York English | New York English | 16 kHz | Media Audio | 140 | 140 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Polish | Polish | 16 kHz | Media Audio | 269 | 255 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Scottish | Scottish | 8 kHz | General Conversation | 292 | 267 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Singapore English | Singapore English | 8 kHz | Call-Center | 218 | 194 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Singapore English | Singapore English | 16 kHz | Media Audio | 247 | 240 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| South African English | South African English | 8 kHz | Call-Center | 261 | 204 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| South African English | South African English | 16 kHz | Media Audio | 251 | 245 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Spanish | Spanish | 16 kHz | Media Audio | 3 | 2 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Swahili | Swahili | 8 kHz | Call-Center | 184 | 165 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Swahili | Swahili | 8 kHz | Call-Center | 46 | 44 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Swahili | Swahili | 16 kHz | Media Audio | 203 | 191 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Swahili | Swahili | 16 kHz | Media Audio | 62 | 58 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Swedish | Swedish | 8 kHz | Call-Center | 250 | 224 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Swedish | Swedish | 16 kHz | Media Audio | 278 | 255 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Telugu | Telugu | 8 kHz | General Conversation | 553 | 582 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Telugu | Telugu | 16 kHz | Media Audio | 648 | 599 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Thai | Thai | 8 kHz | General Conversation | 183 | 201 | Unscripted telephonic conversation between two people. Approx. Audio Duration (Range) - 15-60 minutes, An informal register used between friends | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Thai | Thai | 16 kHz | Media Audio | 173 | 167 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Vietnamese | Vietnamese | 8 kHz | General Conversation | 295 | 293 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, Northern (e.g.,Hanoi), Central, and Southern (e.g., Ho Chi Minh City). | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Vietnamese | Vietnamese | 16 kHz | Media Audio | 257 | 248 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Welsh | Welsh | 8 kHz | General Conversation | 278 | 299 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Indian English | Indian English | 8 kHz | Call-Center | 200 | 200 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Telugu | Telugu | NA | Call-Center | 30 | 30 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Tamil | Tamil | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Kannada | Kannada | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Malayalam | Malayalam | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Bengali | Bengali | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Gujarati | Gujarati | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Marathi | Marathi | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Assamese | Assamese | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Oriya | Oriya | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Punjabi | Punjabi | NA | Call-Center | 60 | 60 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Telugu | Telugu | NA | General Conversation | 50 | 50 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Tamil | Tamil | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Kannada | Kannada | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Malayalam | Malayalam | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Bengali | Bengali | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Gujarati | Gujarati | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Marathi | Marathi | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Assamese | Assamese | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Oriya | Oriya | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Punjabi | Punjabi | NA | General Conversation | 100 | 100 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Telugu | Telugu | NA | Media Audio | 20 | 20 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Tamil | Tamil | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Kannada | Kannada | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Malayalam | Malayalam | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Bengali | Bengali | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Gujarati | Gujarati | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Marathi | Marathi | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Assamese | Assamese | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Oriya | Oriya | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Punjabi | Punjabi | NA | Media Audio | 40 | 40 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | NA | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| English US | English US | 48 kHz | Scripted Monologue | 5 | 4 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Spanish Spain | Spanish Spain | 48 kHz | Scripted Monologue | 10 | 8 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Mexican | Mexican | 48 kHz | Scripted Monologue | 1,492 | 1,228 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Canadian | Canadian | 48 kHz | Scripted Monologue | 1,222 | 1,049 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Netherlands | Netherlands | 48 kHz | Scripted Monologue | 1,205 | 1,021 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Polish Poland | Polish Poland | 48 kHz | Scripted Monologue | 1,482 | 1,266 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Turkish Turkey | Turkish Turkey | 48 kHz | Scripted Monologue | 2,027 | 1,735 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Chinese Traditional | Chinese Traditional | 48 kHz | Scripted Monologue | 1,028 | 891 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Arabic | Arabic | 48 kHz | Scripted Monologue | 1,947 | 1,594 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Danish | Danish | 48 kHz | Scripted Monologue | 2,579 | 2,041 | Single-utterance recordings, which tend to fall in the 5 to 30 second range, Danish from Denmark | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hindi | Hindi | 8 kHz | Call-center | 122 | 131 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hindi | Hindi | 16 kHz | Media audio | 219 | 202 | Licensable Public domain audio/video files such as interviews, podcasts etc - 1 to 5 people. Approx. Audio Duration (Range) 15-60 minutes | Mono | Desktop | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Hindi | Hindi | 48 kHz | Scripted Monologue | 2,867 | 2,105 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Japanese | Japanese | 48 kHz | Scripted Monologue | 2,335 | 2,029 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Korean | Korean | 48 kHz | Scripted Monologue | 1,955 | 1,548 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Russian | Russian | 48 kHz | Scripted Monologue | 2,398 | 2,046 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| Chinese Simplified | Chinese Simplified | 48 kHz | Scripted Monologue | 2,762 | 2,181 | Single-utterance recordings, which tend to fall in the 5 to 30 second range | Mono | Mobile App | 5 | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
| German | German | 8 kHz | Call-Center | 64 | 0 | Unscripted, synthetic telephonic conversation between "agent" and "customer", Approx. Audio Duration (Range) 5-15 Minutes, | Dual | Desktop | .wav | .json | ASR, Virtual Assistant, Chatbot, Conversational AI, Speech Analytics, TTS, Language Modelling | Contact |
Ground Truth Audio & Speech Data to accelerate your Conversational AI Development
With over 40k hours of audio dataset/voice dataset, Shaip can help you scale your conversational AI models with high-quality speech datasets. The gold-standard voice datasets are collected in multiple languages and dialects, demographics, speaker traits, dialogue types, environments, and scenarios. If you can’t find what you are looking for? – Shaip can help you with any voice dataset in any gender, age, language, or settings.
Few of the Language Datasets we support: We have datasets on all major languages and dialects. Some of our most popular languages include:
Afrikan Voice Datasets
Arabic Voice Datasets
Canadian Voice Datasets
Chinese Voice Datasets
Danish Voice Datasets
English Voice Datasets
German Voice Datasets
Hebrew Voice Datasets
Indonesian Voice Datasets
Irish Voice Datasets
Japanese Voice Datasets
Korean Voice Datasets
Mexican Voice Datasets
Polish Voice Datasets
Russian Voice Datasets
Scottish Voice Datasets
Spanish Voice Datasets
Swedish Voice Datasets
Thai Voice Datasets
Turkish Voice Datasets
Vietnamese Voice Datasets
Dataset Description
Call Center Conversations 8khz: Unscripted, synthetic telephonic conversation: “agent” & “customer”
Generic Conversations 8khz: Unscripted telephonic conversation between 2 people
Media & Podcasts 16khz: Public domain audio/video interviews, podcasts, etc. 1-5 people
Utterance/Scripted Monologue 16khz: Recording based on Prompt
Can’t find what you are looking for?
New off-the-shelf audio & speech datasets are being collected across all data types
Contact us now to let go of your audio/speech training data collection worries