Speech-to-text Built for How India Speaks

Accurate transcription across Indian languages, code-mixed speech, and real-world telephony audio. Structured output your systems can depend on, live or after the fact.
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Try Convin Speech-to-Text

Supports English, Hindi, and Hinglish
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Speech-to-text That Works The Way Conversations Do

Convin STT is built for how people actually speak  not scripted audio or ideal conditions. It handles interruptions, accents, background noise, and natural pauses while producing output systems can depend on.

Built for Indian audio conditions

Trained on live telephony data from Indian contact centers, not studio recordings. Handles noise, accents, and poor connections reliably.

India speaks in many languages. So does Convin

Code-mixed, multilingual, and regional speech is handled natively without manual language tagging per call.

One API for every stage.

Use the same API for streaming live conversations or processing recorded audio. No separate pipelines to maintain.

Output your systems can depend on

Schema-stable transcripts that don't change structure between calls, languages, or audio conditions.

Built for Indian audio conditions

Trained on live telephony data from Indian contact centers, not studio recordings. Handles noise, accents, and poor connections reliably.

India speaks in many languages. So does Convin'

Code-mixed, multilingual, and regional speech is handled natively without manual language tagging per call.

One API for every stage.

Use the same API for streaming live conversations or processing recorded audio. No separate pipelines to maintain.

Output your systems can depend on

Schema-stable transcripts that don't change structure between calls, languages, or audio conditions.

Built for Indian languages

Conversations in India are often multilingual. Convin STT is built to handle Indian languages and natural switching with English in the same conversation.
Supported Indian Languages
हिन्दी English తెలుగు தமிழ் മലയാളം मराठी ಕನ್ನಡ

Live Telephony Training

Trained on live telephony data from Indian contact centers, not studio recordings

Multilingual Conversations

Handles natural Hinglish, Tanglish, and regional code-switching, not just monolingual audio

Auto Language Detection

Automatic language detection, no need to declare the language upfront per call
Why Indian language Support Is Different Here:
Trained on live telephony data from Indian contact centers, not studio recordings
Handles natural Hinglish, Tanglish, and regional code-switching, not just monolingual audio
Automatic language detection, no need to declare the language upfront per call
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Turn Conversations Into Reliable, Structured Transcripts

High-accuracy transcription across real conversational audio
Real-time streaming and batch processing
Speaker separation with diarization-ready output
Optional utterance-level time alignment
Language selection and control
Schema-stable output for analytics, QA, and automation
Designed to be predictable, readable, and usable

Applied Across Live Conversations And Post-call Workflows

Post-call Processing (Batch)

Support voice bots and conversational systems that need to understand users as they speak, with low-latency streaming transcription.

Common Scenarios

Contact center call recordings
Sales and support audits
QA and coaching workflows
Compliance and regulatory archives

Why It Works

Cost-efficient processing at scale
Consistent transcript structure
Easy ingestion into downstream systems

Real-time Voice Bots

Support voice bots and conversational systems that need to understand users as they speak, with low-latency streaming transcription.

Common Scenarios

Voice bots and virtual agents
IVR systems with live understanding
Conversational automation
Real-time routing and intent handling

Why It Works

Low-latency transcription
Handles interruptions and natural pauses
Clean speaker turns for live processing

Same Audio. Four Ways to Use It.

Conversations in India are often multilingual. Convin STT is built to handle Indian languages and natural switching with English in the same conversation.
Transcribe Formatted transcript with number normalization
"Sir aapka policy number hai 4521"
Translate Indic language audio converted to English text.
"Sir your policy number is 4521"
Transliterate Indian language speech written in English letters.
"Sir aapka policy number hai char paanch do ek"
Verbatim Preserves fillers, pauses, and spoken numbers exactly as heard.
"Sir aapka... haan... policy number hai char paanch do ek"
Line Use one or combine multiple output modes in the same pipeline.
01
Transcribe

Formatted transcript with number normalization.

"Sir aapka policy number hai 4521"
02
Translate

Indic language audio converted to English text.

"Sir your policy number is 4521"
03
Transliterate

Indian language speech written in English letters.

"Sir aapka policy number hai char paanch do ek"
04
Verbatim

Preserves fillers, pauses, and spoken numbers exactly as heard.

"Sir aapka... haan... policy number hai char paanch do ek"

Built For Both Live Audio And Recorded Conversations

Phone calls and meetings
Voice notes and recordings
IVR and bot audio
Field recordings
Compliance and audit archives

Fits Naturally Into Real-time Systems And Data Pipelines

Integation
Integrations

Make Conversation Data Usable

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