Batch tier · India First Indic ASR

India's cheapest Indic ASR,
Hindi & 20+ languages at ₹10/hr.

Enterprise-grade Hindi and Indian language speech-to-text at just ₹10 per audio-hour (~16 paise/min). Speaker diarization, Indic PII redaction, and segment-level timestamps in one API call — up to 78% cheaper than existing commercial APIs.

Get early accessSee pricing
completedduration 04:12·lang hi, en
job_a3f9c…
  • S1·00:12
    नमस्ते, आपकी क्या समस्या है?
  • S2·00:15
    हैलो, मेरा order अब तक नहीं आया।
  • S1·00:23
    एक minute, मैं देखता हूँ। आपका numberPHONE बताइए —
  • S2·00:31
    Yes, and please also mail me the invoice.
  • S3·00:37
    Supervisor here — how can I help?
3 speakers · 47 words1 pii redacted
94.5%
Hindi content capture
vs leading batch APIs, on real business-call samples
per audio-hour
Batch tier pricing
Revealed at launch — ~10× cheaper than enterprise batch APIs
19 + 5
Indic languages
19 tested + 5 experimental
One endpoint

Every knob you need, one POST.

Multipart audio + a JSON body. Back comes a diarized, PII-safe transcript with segment-level timestamps. Everything the enterprise batch APIs charge extra for — at a fraction of the price.

  • Familiar HTTP multipart transport — no SDK required
  • Idempotency keys, webhook auth headers, multi-channel stereo
  • Batch SLA: results within 30 minutes (P50 ~15–20 min)
POST /v1/jobs
# Upload audio, get back a diarized, PII-safe transcript.
curl -X POST https://api.asrcore.com/v1/jobs \
  -H "Authorization: Bearer $ASR_INSIGHTS_KEY" \
  -F "[email protected]" \
  -F params={
    "language_codes": ["hi", "en"],
    "diarize": true,
    "min_speakers": 2,
    "pii": {"detect": true, "redact": "text"},
    "output_format": "json"
  }
The cost delta

Up to ~10× cheaper per audio-hour.

Same batch shape as every enterprise ASR API. A fraction of the unit economics because we built the pipeline lean from day one.

asr-corebatch tier
Regional Indic batch API
Enterprise batch — mid-tier
Enterprise batch — top-tier

Pricing revealed at launch. Get early access →

Optional add-ons

Turn on only what you need.

Base transcription is one price. Diarization, Indic PII, custom vocabulary, and delivery add-ons are priced separately and enabled per request — pay only for what a job actually uses.

Speaker Diarization

Who spoke when. Configurable min/max speakers. Accurate segment-level timestamps per speaker turn.

Indic PII redaction

Detect and redact PAN, Aadhaar, phone, UPI, GSTIN in Hindi, English, and mixed-script audio.

Multi-channel stereo

Transcribe agent and customer stereo channels independently with pristine zero-bleed channel separation.

Multi-language input

Pass language_codes: ["hi", "en"] for Hinglish and code-mixed calls without splitting audio.

Any output format

SRT, VTT, JSON with timestamps, or plain text. One request, one flag.

Signed webhooks

Async job completion delivered to your endpoint with retry logic and custom auth headers.

See the full feature breakdown
Built for

From BPO QA to compliance audits.

One batch endpoint, six workloads teams already run on it — contact-center QA, sales call review, banking compliance, legal transcripts, media captions, and multi-language research.

Contact centersSales & revenue opsBanking & insuranceLegal & depositionsMedia & podcastsMarket research
See all use cases

Start transcribing in Hindi + 18 more languages

Batch tier. Launching soon — get early access.

Get early accessRead the docs