Gram Vaani Hindi ASR Dataset
Hindi speech dataset from phone recordings for ASR
About Dataset
The Gram Vaani Hindi ASR dataset consists of telephone-quality speech recordings in Hindi, covering a wide range of dialects across India. It includes ~1000 hours of unlabelled and 105 hours of labelled data (with transcriptions), collected via the Mobile Vaani platform. Accompanying metadata includes speaker location, dialect, emotion, and audio quality.
Dataset Metadata
Attribution-Non-Commercial 4.0 International (CC BY-NC 4.0)
India
Science, Technology and Research
Gram Vaani
-
Structured
Static
Static
01/01/2022 - 31/12/2022
25/07/25 09:21:28
Open
Hosted
Activity Overview
0
46 
217 
0
Tags
- speech
- Hindi
- ASR
- transcription
- audio
License Control
Attribution-Non-Commercial 4.0 International (CC BY-NC 4.0)
© 2026 - Copyright AIKosh. All rights reserved. This portal is developed by National e-Governance Division for AIKosh mission.