Audio Data: Hindi Conversational Speech Audio Dataset

Audio, Speech & Acoustic Datasets

Tags and Keywords

Audio

Data

Hindi

Dataset

Speech

Indian

Accents

Voice

Audio Data: Hindi Conversational Speech Audio Dataset Dataset on Opendatabay data marketplace

£18,600

About

This audio data product provides a 1,000-hour curated package of real, unscripted Hindi customer service interactions. For teams building models for the Indian market, this audio dataset captures natural conversational speech, regional accents, and authentic Hindi-English code-switching under real-world telephony conditions.
Data Product Features This package contains 1,000 hours of Hindi audio, paired with verbatim text transcripts.
  • Dual-Channel Separation: True stereo formatting isolates the Agent and the Customer on independent tracks, solving the overlap issue common in telephony data.
  • High-Stakes Emotional Register: Features real conflict-resolution and support dialogues, providing edge-case conversational data where standard models fail.
  • PII Redaction: Audio and text are strictly processed to remove Personally Identifiable Information (PII).
Distribution
  • Data Volume: 1,000 hours of Hindi audio + corresponding metadata/transcripts.
  • Format: Audio files in FLAC, OGG. Transcripts delivered via CSV/JSON.
  • Note: This 1,000-hour dataset is sized for immediate model fine-tuning and validation. Larger enterprise volumes are available upon request.
Usage This audio dataset is ideal for AI/ML teams expanding into the Indic market:
  • Application: Training and validating Hindi and Hinglish ASR (Automatic Speech Recognition) models.
  • Application: Fine-tuning AI Voice Bots for the Indian market to handle diverse accents and spontaneous, unscripted speech.
  • Application: Speaker Diarization testing using cleanly separated telephony tracks.
Coverage
  • Geographic Coverage: India / South Asia
  • Language: Hindi

Listing Stats

VIEWS

3

DELIVERY

CUSTOM, S3

LISTED

30/07/2026

UPDATED

31/07/2026

REGION

ASIA

Universal Data Trust Rating UDTRTRUST

5 / 5

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£18,600

Download Dataset in AUDIO Format