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

Dictate thoughts and get organized text – in Vietnamese

Type with your voice in any app — up to 4× faster than typing. Built for people who think out loud who need accurate, hands-free text input across 60+ languages. With real-time Vietnamese transcription included.

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

Typing is slow. Speaking is natural. Soniox App turns your voice into finished text as you speak. Works seamlessly in Vietnamese.

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Works in any app

Voice Typing works system-wide across all apps and text fields — no integrations or plugins needed.

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Professional vocabulary

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

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Hands-free input

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

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Long-form writing

Write reports, articles, and documentation at the speed of thought. Voice Typing keeps up with natural speech.

Voice input that works everywhere

Voice Typing works system-wide across all apps — no integrations or plugins needed. Soniox App handles Vietnamese with professional-grade accuracy.

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Works in any text field

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

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60+ languages

Dictate in Vietnamese and 60+ other languages with seamless mid-sentence language switching.

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Natural speech input

Speak Vietnamese the way you normally talk. Soniox App turns natural speech into clean, punctuated text.

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Smart punctuation

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

Soniox App works with Vietnamese and 60+ more languages

Soniox App transcribes and translates in Vietnamese and over 60 other languages with professional-grade accuracy.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

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 Vietnamese conversations live

App feature Smart Scribe
See Smart Scribe

Translator

Translate Vietnamese and 60+ other languages live

App feature Translator
See Translator

Voice Typing

Speak to type in Vietnamese

App feature Voice Typing
See Voice Typing

One app. Everything you do with voice in Vietnamese.

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

Built for any use case

From clinical documentation to creative workflows, Soniox App is built for the situations where accurate transcription and translation matter most.

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Meeting transcription

Capture every decision and action item from meetings automatically.

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Lecture transcription

Record complete lecture transcripts for study and accessibility.

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Medical dictation

Document clinical encounters hands-free with professional accuracy.

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Hearing accessibility

Real-time captions for deaf and hard-of-hearing users in any setting.

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Travel translator

Communicate across language barriers with real-time spoken translation.

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Voice notes

Capture ideas and thoughts hands-free and turn them into searchable text.

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.

Frequently asked questions about Vietnamese dictate thoughts and get organized text

How well does Soniox App handle Vietnamese as it is actually spoken day to day?arrow_downward
Very well. Vietnamese has 95 million speakers, mostly in Vietnam, and real-world Vietnamese is very different from the clean, slow speech most tools are trained on. Fast delivery, informal vocabulary, regional expressions, and overlapping voices in group settings are all things Soniox App is built to handle.
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.