Speech Dataset

US English Dataset

High-Quality US English Dataset for AI & Speech Models

Contact Us
US English Dataset

Overview

  • LanguageUS English
  • Dataset TypesCall-Center, Medical, Podcast
  • CountryUnited States

Description

This dataset includes unscripted synthetic agent–customer conversations (5–15 minutes), licensable public domain audio or video files such as interviews and podcasts with 1 to 5 participants (15–60 minutes), along with media and medical dataset types for comprehensive speech and language research.

Dataset Highlights

  • LanguageUS English
  • Sample Rate16 kHz / 8 kHz
  • Total Hours12894:20:59
  • Speakers7,215+
  • ChannelsMono / Dual
  • Duration Range5 - 60 mins

Use Cases

  • ASR (Automatic Speech Recognition)
  • Virtual Assistants & Chatbots
  • Conversational AI
  • Speech Analytics
  • TTS (Text-to-Speech)
  • Language Modelling

Sample Dataset Specs

Dataset TypeCall CenterCall CenterMedia DataMedical
Sampling Rate8 kHz8 kHz16 kHz8 kHz
Speakers2 Speakers2 SpeakersMultiple Speakers2 Speakers
ChannelMonoDualMonoMono
Total Hours10,196:00:00597:26:43620:23:431,480:30:33
Total # of Speakers1,052On Request5,466697

Key Benefits

  • Diverse & RepresentativeBroad speaker coverage for inclusive, real-world AI.
  • High-Quality AudioClean, balanced recordings for reliable model performance.
  • Ready for AI/MLStructured and annotated for seamless integration.
  • Scalable & FlexibleMultiple durations, speakers, and domains to fit your needs.

Featured Clients

Trusted by leading AI teams and enterprises worldwide.

  • Microsoft
  • Amazon Web Services
  • Google

Can’t find what you are looking for?

New off-the-shelf datasets are being collected across all data types

Contact us now to let go of your audio/speech training data collection worries

  • This field is for validation purposes and should be left unchanged.
  • By registering, I agree with Shaip Privacy Policy and Terms of Service and provide my consent to receive B2B marketing communication from Shaip.