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Whisper

Whisper

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Speech-to-Text

ABOUT

Open-source speech recognition model from OpenAI that transcribes and translates audio across 99 languages.

Whisper is an encoder-decoder transformer trained on 680,000 hours of multilingual audio, released by OpenAI in September 2022. It handles transcription, translation to English, and language identification, and stays resilient to accents and background noise. Developers run it locally for privacy or through OpenAI's API, with model sizes from tiny to large balancing speed and accuracy. The model is MIT-licensed and underpins many transcription tools.

STACK COVERAGE

Speech-to-Text

Open-source model

DETAILS

HQ COUNTRY

United States

FOUNDED

2022

LANGUAGES

99 languages incl. Hindi, English

DEPLOYMENT

Self-hosted, API

PRICING MODEL

Open source

COMPANY STAGE

Growth

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Whisper

Speech-to-Text

Open-source speech recognition model from OpenAI that transcribes and translates audio across 99 languages.

India-readyOpen-sourcemodel
Layer
Speech-to-Text
Market
India-ready
HQ
United States
Founded
2022
Deployment
Self-hosted, API
Pricing
Open source
Languages
99 languages incl. Hindi, English
Stage
Growth
Listed on the Unio Voice AI Stack Library

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