Studio Grade Indic AI Voice Data
Consented, studio recorded voice data in Hindi, Indian English, Hinglish and 27+ languages. Built for TTS, voice cloning and voice agents.
Why Teams Choose Us for Indian Language Data
Directed, not crowdsourced
Native speakers, professionally directed in treated studios. Not crowd recordings on phones.
Consent on record
Every speaker consents in writing to AI training and synthetic voice use before the first session.
One partner end to end
Script to delivery handled by one team, with a language lead responsible for each language.
TTS Datasets in Hindi and Indian Languages
Professional voice talent recorded in acoustically treated studios. Neutral, expressive and emotional reads. Single speaker and multi speaker datasets, with phonetically balanced scripts or your own.
Single speaker sets
Long scripted reads by one speaker, consistent in tone and level across every session.
Expressive and emotional
The same lines performed across emotions and speaking styles for expressive TTS.
Balanced scripts
Phonetically balanced scripts built to your coverage targets, or recorded from the corpus you supply.
Voice Cloning Data, Consented and Licensed
Every artist signs a written agreement that names the use: model training, voice cloning, or both. Exclusive voice licenses available. No scraped audio.
Named purpose
The agreement names the use, the scope and the term before the first session starts.
Exclusive licensing
License a voice exclusively for your product, or take a full buyout. Terms are agreed before recording.
Recorded, never scraped
Every second is performed to brief in our studios. We run no crowd or phone collection.
Conversational Data for Voice Agents
Natural dialogue, multi speaker conversations, call center scenarios and wake words. Telephony quality (8 kHz) available on request.
Two speaker dialogue
Natural turn taking, overlaps and interruptions from your own domain.
Call center scenarios
Banking, telecom, insurance and retail flows, recorded as agent and customer.
Wake words
High repetition sets across speakers, distances and room conditions.
Telephony quality
8 kHz narrowband versions delivered alongside the studio master.
Hinglish and Code Switching Data
Over 300 million people mix Hindi and English in one sentence. Most datasets miss it. We record it the way people actually talk.
Quality is the product.
A voice model can only sound as good as the audio it learns from. Noisy or inconsistent data costs you months of retraining later. We hold every hour of data to broadcast studio standards, the same standards we have worked to for eleven years.
Languages We Record
Each language team is led by a working voice artist. Regional accents and dialects on request.
Recording Specifications
request a sampleOur default standard is below. We match your own specification when you have one.
48 kHz, 24 bit WAV, mono
Acoustically treated studio rooms
8 kHz narrowband on request, delivered with the studio master
Lower than minus 60 dBFS
Raw and unprocessed. No compression, noise reduction or reverb unless you ask for it
Speaker ID, language, dialect, age band, gender, environment and consent reference
Available on request, in native script with romanized text where you need it
Join recording sessions from your own time zone
Your schema, or ours with a manifest file
Secure transfer to the platform you choose
Consent, Licensing and Data Security
Documented consent
A signed, purpose specific agreement for every speaker, covering AI training and synthetic voice use.
Clear licensing
Non exclusive or exclusive, with terms agreed before recording starts.
Secure handling
NDAs, controlled access and secure transfer, as on our work for national research agencies in India.
How a Custom Dataset Project Works
Scope
Languages, hours, use case and the specs you need to hit.
Casting
Shortlists from our vetted roster, auditioned on your own script lines.
Pilot
A short pilot set runs through your pipeline before full production.
Recording
Directed sessions in treated studios, with live remote monitoring for your team.
QA and metadata
Engineers and native language leads check every file and tag it.
Secure delivery
Audio, transcripts, metadata and signed releases arrive in one handover.
Frequently Asked Questions
What sample rate and file format do you deliver?
▼
48 kHz, 24 bit mono WAV as standard, raw and unprocessed. We deliver 44.1 kHz or 8 kHz telephony versions on request.
How do you document speaker consent for AI training and voice cloning?
▼
Every artist signs a release that names AI training and synthetic voice use, the scope and the term. Signed releases ship with the dataset and each file carries a consent reference.
Can we license a voice exclusively?
▼
Yes. Exclusive voice licensing is available, as is a full buyout. We agree the term and the territory in the contract before recording.
What metadata is included with each file?
▼
Speaker ID, language, dialect, age band, gender, recording environment and a consent reference. We follow your file schema, or supply ours with a manifest.
Do you offer telephony quality data for voice agents?
▼
Yes. We record at studio quality and deliver 8 kHz narrowband versions alongside the master, so your agent trains on what it will hear in production.
How do you keep our data secure?
▼
NDAs are standard for artists and engineers. Scripts and recordings stay on access controlled systems, and we delete our working copies on request once you confirm receipt. We have delivered secure work for national research agencies in India.
What is your typical turnaround for 10 hours of audio?
▼
Around two to three weeks for a single language once scripts and casting are signed off, including QA and metadata. Multiple languages run in parallel, so volume does not stretch the schedule in a straight line.
Do you quote in USD, EUR or GBP?
▼
Yes. We quote and invoice in USD, EUR or GBP, priced per finished hour of audio, with the rights you need included in the quote.
Can we hear a sample before we commit?
▼
Yes. Shortlisted artists audition on your own script lines, and a short paid pilot runs through your pipeline before full production starts.
Tell Us What You Are Building
Send your scope. We reply with a sample, a written quote and a casting plan.