French Speech to Text

Convert French speech to text with high accuracy, low latency, and enterprise-grade scalability. Deepgram delivers real-time and batch transcription through a developer-first speech-to-text API.

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Fast and accurate French speech recognition for real-world audio

Get real-time French speech-to-text in under 300 ms while maintaining high accuracy in noisy, accented, or overlapping conversations.

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French Language Overview

Speakers: 80 million native speakers

Regions: France, Canada (Quebec), Belgium, Switzerland, North America, Africa, Caribbean

Dialects: Metropolitan French, Quebec French, Acadian French, Swiss French, Belgian French, African French varieties

Writing system: Latin alphabet with diacritics (accents aigu, grave, circonflexe, diaeresis, cedilla)

Language family: Indo-European > Romance > Western Romance > Gallo-Romance

French is widely used across Europe, North America, Africa, and the Caribbean, making it a key language for call center analytics, customer support AI, healthcare transcription, media captioning, legal proceedings, educational content, and multilingual voice agents serving global Francophone markets.

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French Speech-to-Text Capabilities

Deepgram includes everything required to produce accurate, readable, and secure French transcripts out of the box.

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Diarization

Automatically detect and label who is speaking in multi-speaker French conversations.

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Smart formatting

Apply automatic capitalization, paragraphing, and clean transcript structure for French text.

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Instantly find words or phrases inside long French recordings without reprocessing audio.

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Utterances

Segment streaming French audio into real-time sentence-level units for voice agents.

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Punctuation

Add accurate punctuation and capitalization to French transcripts for easy reading.

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Redaction

Automatically remove sensitive data like credit cards, phone numbers, and PII from French transcripts.

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French Speech-to-Text features

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Keyterm prompting for French

Boost recognition of brand names, product terms, and domain-specific vocabulary in French audio to improve keyword recall and transcript accuracy.

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Automatic language detection

Identify when audio is spoken in French and transcribe it without pre-selecting a language. For mixed-language datasets, sources, and batch transcription pipelines.

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Multilingual speech recognition

Transcribe audio where speakers switch between French and other supported languages in the same stream without model swapping or post processing required.

Frequently Asked Questions

Scale beyond French with one API

Start with French speech-to-text, then expand to 45+ languages using the same API, models, and tooling.

Ready to build with French speech to text?

Start transcribing French audio with Deepgram's speech to text API. It is fast, accurate, and built for real-time applications.