Bihar · Conversational speech
Conversational Speech Data in Patna
Natural two-party and multi-party conversation recorded with separate channels per speaker, covering the overlaps, interruptions and turn-taking that scripted data never produces. In Patna, this runs from our local studio setup: Partner booth plus mobile field recording.
- City
- Patna, Bihar
- Languages here
- 2
- Turnaround
- 4-7 weeks for 100-300 hours in one language.
Languages recorded in Patna
- Hindi
- Urdu
Local dialect profile
Bhojpuri and Magahi-influenced Hindi, a major deployment market and a major corpus gap.
Critical for eastern Hindi-belt coverage.
Technical specification
| Parameter | Standard |
|---|---|
| Channels | One channel per speaker, time-aligned |
| Duration | 15-60 minutes per conversation |
| Topics | Scenario cards, free topics, or your domain scripts |
| Overlap | Preserved and tagged, never edited out |
| Metadata | Relationship between speakers, familiarity, topic, setting |
Process
- Scenario design so conversations stay on-domain without becoming scripted
- Speaker pairing by familiarity level as specified
- Multi-channel recording with per-speaker isolation
- Diarisation-ready packaging
- Verbatim transcription with speaker turns and overlap tags
Deliverables
- Per-speaker channels plus mixed reference
- Turn-level transcripts
- Overlap and backchannel tags
- Conversation metadata
Why Patna for this work
Critical for eastern Hindi-belt coverage.
Partner booth plus mobile field recording. Sessions here follow the same template as every other city in the network, so a multi-city cohort stays acoustically consistent.
Frequently asked
Do you have a studio in Patna?
Partner booth plus mobile field recording.
Which languages can you collect in Patna?
Hindi, Urdu. Other languages are possible where migrant communities are present, with residence and nativeness screening.
Can sessions run outside the studio?
Yes. Field recording in homes, vehicles and public spaces is available where your deployment conditions require it, with noise profiles documented per session.
Book conversational speech in Patna
Send the language, speaker count and conditions.