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Transcription · मराठी

Marathi Transcription Services

Verbatim and clean-read transcription of Indian-language audio by native speakers of the target variety, delivered against a written style guide with measured agreement. This page covers how that works specifically for Marathi, where retains the retroflex lateral ळ, which has no hindi or english equivalent and is frequently substituted with ल by non-native transcribers.

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Transcriber timestamping Indian language audio — Marathi Transcription Services
Language
Marathi (mr-IN)
Dialects covered
6
Typical programme
500-2,000 hours
Cities
Mumbai, Pune, Nagpur
01

What changes when the language is Marathi

The service specification stays constant across languages; the linguistics do not. For Marathi, three things drive the design of a transcription programme.

  • Retains the retroflex lateral ळ, which has no Hindi or English equivalent and is frequently substituted with ल by non-native transcribers
  • Dialect spread: Standard (Puneri), Varhadi (Vidarbha), Marathwadi, Konkani-influenced coastal Marathi
  • Mumbai and Pune speech mixes Marathi, Hindi, and English in the same sentence. Marathi-only recordings collected in Pune under-represent the Mumbai reality of tri-lingual switching.
Transcription — Marathi · written into the SOW before recordingModesVerbatim, clean verbatim, or clean-readTimestampsUtterance or word levelScriptNative script, romanised, or dual-script deliveryTagsSpeaker, noise, overlap, unintelligible, code-switchAccuracy target99% on clean studio audio; agreed per-project on field audioYour values replace ours rather than being converted after delivery.
02

Technical specification

ParameterStandard
ModesVerbatim, clean verbatim, or clean-read
TimestampsUtterance or word level
ScriptNative script, romanised, or dual-script delivery
TagsSpeaker, noise, overlap, unintelligible, code-switch
Accuracy target99% on clean studio audio; agreed per-project on field audio
Diverse Indian speakers waiting for multilingual data collection sessions — supporting marathi transcription services
Diverse Indian speakers waiting for multilingual data collection sessions
03

Marathi cohort design

A representative Marathi cohort should be split roughly 40% western Maharashtra, 25% Vidarbha, 20% Marathwada, 15% Konkan rather than concentrated in Pune.

DimensionTypical splitWhy it matters for Marathi
Gender50 / 50Pitch range differences change acoustic model behaviour; unbalanced cohorts bias recognition
Age18-25: 30%, 26-40: 40%, 41-60: 30%Older speakers retain conservative Marathi forms that younger urban speakers have lost
RegionMaharashtra / Goa / parts of Karnataka and othersDialect spread across 6 recognised varieties
EducationMixed, including below-graduatePrompt-reading fluency correlates with education and skews prosody
ConditionStudio / quiet room / fieldMatch the noise profile of your deployment
04

Process

  • Style guide authoring and client sign-off
  • Transcriber calibration and agreement measurement
  • First pass transcription
  • Independent second-pass review
  • Automated rule checks and delivery
05

Marathi-specific quality rules

  • ळ vs ल substitution by Hindi-trained transcribers
  • Anusvara placement varies between conservative and modern orthography
  • Varhadi verb endings get 'corrected' to standard forms unless the guide explicitly requires verbatim dialect transcription

The style guide is the deliverable that determines whether your data is usable. It is written first and shipped with the data.

06

Deliverables

  • Transcripts in your schema
  • Style guide
  • QA and agreement report
07

Worked example

A representative Marathi transcription engagement: 500 hours from 1,000 speakers, 50/50 gender, ages 18-45, spread across Mumbai, Pune, Nagpur, recorded to the specification above and delivered in WAV with a per-utterance manifest.

Timeline: 1-2 weeks per 100 audio hours per language.

08

Where this data is missing today

Available Marathi speech data is dominated by standard Puneri read speech. Vidarbha, Marathwada, and coastal Konkan varieties are severely under-collected, which is exactly where deployed voice products lose accuracy.

Frequently asked

How much does Marathi transcription cost?

Priced per delivered hour or unit against a written spec. The cost drivers for Marathi are dialect spread, demographic narrowness and recording condition, in that order.

Which Marathi dialects are included?

By default Standard (Puneri), Varhadi (Vidarbha), Marathwadi, Konkani-influenced coastal Marathi and others, tagged per speaker. You can also commission a single-dialect corpus if you are targeting one region.

Can you deliver Marathi data in our format?

Yes. Transcripts in your schema is the default, but naming, schema and directory structure follow your pipeline.

How long does a Marathi programme take?

1-2 weeks per 100 audio hours per language.

Request a Marathi transcription quote

Hours, speakers, dialects, deadline. Send what you have.

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