AI4Bharat IndicConformer

by AI4Bharat / IIT Madras

Don’t want to install AI4Bharat IndicConformer? Drop the file here.

The first 20 minutes of any recording are transcribed free: a recording up to 20 minutes transcribes in full, a longer one is previewed, and a pack from $6 (500 minutes) transcribes the rest and opens every export, and credits never expire.

Open-source Indic ASR models from IIT Madras' AI4Bharat lab — 22 scheduled Indian languages.

Linux, macOS, Windows  ·  free

TL;DR

Best for researchers and Indian-language product teams who need open weights for fine-tuning. Pricing: free.

Category
Open source
License
MIT
Stars
★ 80
Last push
2025-06-20
Pricing
free
Platforms
Linux, macOS, Windows

What it is

IndicConformer is AI4Bharat's open-source ASR model family targeting India's 22 scheduled languages. Released under permissive licenses with weights on Hugging Face, the models are the natural starting point for any team that needs to self-host Indic STT rather than rely on a commercial API. The same lab also publishes IndicTrans and IndicBERT, so the broader pipeline is reachable. Best fit when the buyer is researchers and indian-language product teams who need open weights for fine-tuning. The honest caveat: conformer architecture is non-streaming by default; english is not in scope. As with any open-weights release, the integrator owns hosting, scaling, and SLA — but the licensing cost is zero and the model can be fine-tuned on in-house audio.

Best for: Researchers and Indian-language product teams who need open weights for fine-tuning.
Watch out for: Conformer architecture is non-streaming by default; English is not in scope.

Install / use

ai4bharat.iitm.ac.in — model cards on Hugging Face under ai4bharat/

What people actually do with AI4Bharat IndicConformer-style transcription

The tool is the means. These are the jobs — each one priced at published rates, each one wired up on its own page.

Wire it into Amazon S3n8nMake.comGoogle DriveZapierSlack

Features

Speaker diarizationNo
Word-level timestampsYes
Streaming / real-timeNo
Languages supported22
HIPAA eligibleNo

Links

GitHub repo ↗

AI4Bharat IndicConformer vs Whipscribe

FeatureAI4Bharat IndicConformerWhipscribe
CategoryOpen sourceTranscription APIs
Pricingfree$6–$24 one-time packs (credits never expire) · first 20 minutes free
Speaker identificationNoNamed in the summary, key quotes and chapters
Word timestampsYesYes
StreamingNoNo
Languages2299
PlatformsLinux, macOS, WindowsWeb, API, MCP

Alternatives to AI4Bharat IndicConformer

Frequently asked about AI4Bharat IndicConformer

Is AI4Bharat IndicConformer free?

Yes. AI4Bharat IndicConformer is free and open source.

Does AI4Bharat IndicConformer work on Mac, Windows and Linux?

AI4Bharat IndicConformer runs on Linux, macOS and Windows.

How do I get started with AI4Bharat IndicConformer?

There is nothing to install — AI4Bharat IndicConformer is used in the browser. Create an account on the vendor's site and upload or connect your audio.

How many languages does AI4Bharat IndicConformer support?

AI4Bharat IndicConformer lists 22 languages.

Does AI4Bharat IndicConformer identify different speakers?

No. AI4Bharat IndicConformer does not label speakers; a conversation comes back as one continuous text. If you need speaker labels, that is a separate tool or a different service.

Does AI4Bharat IndicConformer give word-level timestamps?

Yes — AI4Bharat IndicConformer produces timing per word, which is what subtitle cues and clip boundaries need.

Can AI4Bharat IndicConformer transcribe live audio?

No — AI4Bharat IndicConformer works on finished files, not a live stream.

Is AI4Bharat IndicConformer HIPAA compliant?

AI4Bharat IndicConformer does not claim HIPAA compliance. For PHI, run it on infrastructure you control or choose a service that will sign a BAA.

What are the limitations of AI4Bharat IndicConformer?

Conformer architecture is non-streaming by default; English is not in scope.

Who is AI4Bharat IndicConformer best for?

Researchers and Indian-language product teams who need open weights for fine-tuning.

Does AI4Bharat IndicConformer run offline?

AI4Bharat IndicConformer runs on your own machine — it is open source, so nothing leaves the computer unless you configure it to.

Can I use AI4Bharat IndicConformer in the browser?

No — AI4Bharat IndicConformer is a Linux, macOS and Windows application, not a web app. You install it rather than sign in to it.

Where is the AI4Bharat IndicConformer source code?

On GitHub at github.com/AI4Bharat/IndicConformerASR. It is maintained by AI4Bharat / IIT Madras.

What kind of tool is AI4Bharat IndicConformer?

In this directory AI4Bharat IndicConformer is filed under regional india, oss engine as a open-source tool.

What are the alternatives to AI4Bharat IndicConformer?

There is a side-by-side page at /tools/ai4bharat-indicconformer-alternatives comparing AI4Bharat IndicConformer with the closest tools in the same category on price, platform and features.

Whipscribe is a hosted transcription service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.

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