Soniox named best-in-class STT for voice agents
Soniox App

Voice-to-text for client follow-up notes in French

Type with your voice in any app — up to 4× faster than typing. Built for sales reps who need accurate, hands-free text input across 60+ languages. Works with French and 60+ other languages.

mobileDownload on the App Store and Google Play

Apple App StoreGoogle Store
Free to start, with free credits added every week.

Say it once, it is written in French

Typing is slow. Speaking is natural. Soniox App turns your voice into finished text as you speak. Get seamless French transcriptions today.

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Hands-free input

Keep your hands free while composing French text. Ideal for multitasking or when typing is inconvenient.

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Professional vocabulary

Soniox App handles specialized French terminology and professional language with accuracy.

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Easier on your body

Reduce strain from extended French typing sessions. Voice Typing lets you write comfortably for longer.

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Boost productivity

Get more French text written in less time. Voice Typing removes the bottleneck between thinking and having finished text.

Voice input that works everywhere in French

Voice Typing works system-wide across all apps — no integrations or plugins needed. Handles French across varieties like Metropolitan French and Canadian French.

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Works in any text field

Dictate French into any app or text field — emails, documents, messages, search bars, and more.

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Desktop and mobile

French Voice Typing works system-wide on desktop and mobile — no plugins or integrations required.

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One tap to dictate

Activate French Voice Typing with a single tap and start speaking. Text appears instantly wherever your cursor is.

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Smart punctuation

Soniox App adds French punctuation, capitalization, and formatting automatically as you speak.

French at a glance

Key facts about French.

Français

native name

280 million

speakers worldwide

29

countries where spoken

French is spoken in France, Democratic Republic of Congo, Canada, Madagascar, Cameroon, Ivory Coast, Niger, Burkina Faso, Mali, Senegal, Chad, Guinea, Rwanda, Belgium, Burundi, Benin, Haiti, Switzerland, Togo, Central African Republic, Republic of Congo, Gabon, Comoros, Equatorial Guinea, Djibouti, Luxembourg, Vanuatu, Seychelles, and Monaco. Soniox App is trained on real-world French speech from multiple regions and accents.

French transcription accuracy

Soniox App is powered by next-gen speech AI model developed inhouse by Soniox. The table below shows how Soniox AI performs on French transcription compared to 8 other providers.

ProviderWER (French)Accuracy
Soniox#15.7%94.3%
AssemblyAI8.3%91.7%
Speechmatics8.3%91.7%
OpenAI9.4%90.6%
ElevenLabs9.8%90.2%
Deepgram10.7%89.3%
AWS10.9%89.1%
Azure12.4%87.6%
Google15.3%84.7%

Word error rate (WER) measures how many words a speech-to-text engine gets wrong. Lower is better.

Soniox outperforms AssemblyAI, Speechmatics, OpenAI, ElevenLabs, Deepgram, AWS, Azure, and Google on French transcription accuracy.

Soniox App: The all-in-one AI speech toolkit

Smart Scribe, Translator, and Voice Typing cover three ways people work with speech.

Smart Scribe

Caption French conversations live

App feature Smart Scribe
See Smart Scribe arrow_forward

Translator

Translate French and 60+ other languages live

App feature Translator
See Translator arrow_forward

Voice Typing

Speak to type in French

App feature Voice Typing
See Voice Typing arrow_forward

One app. Everything you do with voice in French.

Get started free

Transcribe conversations in real time with Soniox.

mobileDownload on the App Store

Apple App StoreGoogle Store
Free to start, with free credits added every week.

Learn everything Soniox can do

Need more details? The Soniox Help Center provides complete documentation for the app, including guides, videos, screenshots, and feature walkthroughs.

Learn how to use Smart Scribe, Translator, Voice Typing, and more.

Explore the Help Center

Private by default

Soniox never stores your recordings and never uses your audio to train models. Everything is processed securely in real-time, then gone.

French language trivia

Bonjour - that's how you say hello in French.

History and background

  • history

    French was the international language of diplomacy and high culture from the 17th to the mid-20th century.

  • history

    The Académie française, founded in 1635, has served as the official authority on the French language.

  • history

    French is an official language in 29 countries, spanning five continents.

Distinctive features

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    French liaison connects a final consonant to the next word's initial vowel in continuous speech.

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    French has nasal vowels (as in "bon," "vin," "un") that are uncommon in other Romance languages.

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    Many final consonants in French are silent, creating a large gap between spelling and pronunciation.

Dialects and varieties

Metropolitan FrenchCanadian FrenchBelgian FrenchSwiss FrenchAfrican French

Official language in

FranceBelgiumSwitzerlandCanadaLuxembourgMonacoDemocratic Republic of CongoSenegalCameroonMadagascar

Related languages we support

Frequently asked questions about French voice-to-text for client follow-up notes

Does Soniox App work for French speakers across different countries?arrow_downward
Yes. French is spoken across France, Democratic Republic of Congo, Canada, Madagascar, Cameroon, Ivory Coast, and 23 more countries, and every region has its own accent, pace, and everyday vocabulary. Soniox App is trained on real-world French speech from multiple regions, so it stays accurate whether you are at home or traveling to another French-speaking country.
How well does Soniox App handle French as it is actually spoken day to day?arrow_downward
Very well. French has 280 million speakers across 29 countries, and it sounds noticeably different depending on where you are. Most tools are trained on one standardized accent and struggle the moment speech gets regional, fast, or casual. Soniox App is trained on real-world French from multiple regions, so it stays accurate regardless of who is speaking or where they are from.
How accurate is Soniox for French compared to other providers?arrow_downward
Soniox achieves a 5.7% word error rate for French, outperforming AssemblyAI, Speechmatics, OpenAI, and 5 other providers in independent benchmarks. Lower word error rate means fewer mistakes in your transcripts.
What writing system does French use?arrow_downward
French is written in the Latin script. The script uses diacritical marks to convey additional phonetic information. Soniox App handles French text natively, including all script-specific characters.
Does Soniox handle different French dialects?arrow_downward
French has several recognized varieties, including Metropolitan French, Canadian French, Belgian French, Swiss French, and others. Soniox is trained on diverse French speech data, so it handles regional variation and dialectal differences effectively.
What language family does French belong to?arrow_downward
French belongs to the Indo-European > Romance > Western Romance language family. Among the languages Soniox supports, related languages include Spanish, Italian, Portuguese, Catalan, and Romanian. Understanding these linguistic relationships helps Soniox deliver better accuracy across language families.
What is Soniox App?arrow_downward
Soniox App is a real-time speech app that turns spoken conversations into text and translations instantly. You can transcribe, translate, dictate, and summarize speech across 60+ languages — live, as people speak.
Is Voice Typing faster than typing?arrow_downward
For most people, yes. Speaking is typically up to 4× faster than typing, especially for longer text.
Where can I use Voice Typing?arrow_downward
You can use Voice Typing across apps and text fields — wherever you normally type — on supported platforms.
Is my audio or data stored?arrow_downward
No. Soniox App never stores your audio or uses it to train models. Text outputs are stored only to provide the service to you and are never used for model training.
Is Soniox App free to use?arrow_downward
Yes. Soniox App offers free usage to get started, with paid plans available for unlimited and advanced features.