Maharashtra · TTS datasets
TTS Training Data in Nagpur
Single-speaker and multi-speaker text-to-speech corpora with phonetically balanced scripts, consistent prosody, and studio-grade capture suitable for neural TTS. In Nagpur, this runs from our local studio setup: Partner booth with mobile capture for surrounding districts.
- City
- Nagpur, Maharashtra
- Languages here
- 2
- Turnaround
- 4-8 weeks for a 20-40 hour single-speaker voice build including casting.
Languages recorded in Nagpur
- Marathi
- Hindi
Local dialect profile
Varhadi Marathi, materially different from Puneri standard and largely missing from public corpora.
The key site for Vidarbha dialect coverage.
Technical specification
| Parameter | Standard |
|---|---|
| Sample rate | 48 kHz, 24-bit |
| Speaker consistency | Same booth, mic, distance and time-of-day banding across sessions |
| Script | Phonetically balanced, diphone-covering, domain-extended |
| Prosody | Neutral base set plus optional expressive styles |
| Alignment | Text-audio alignment verified per utterance |
| Silence | Leading/trailing silence trimmed to a fixed window |
Process
- Script generation with phoneme and diphone coverage analysis
- Voice casting with client shortlisting from audition samples
- Multi-session recording with drift monitoring between sessions
- Alignment verification and mispronunciation review by a linguist
- Delivery with a coverage report
Deliverables
- Studio WAV per utterance
- Verified transcripts and pronunciation notes
- Phoneme coverage report
- Voice talent licence and consent documentation
Why Nagpur for this work
The key site for Vidarbha dialect coverage.
Partner booth with mobile capture for surrounding districts. 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 Nagpur?
Partner booth with mobile capture for surrounding districts.
Which languages can you collect in Nagpur?
Marathi, Hindi. 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 tts datasets in Nagpur
Send the language, speaker count and conditions.