Smart Live Assist: Live TTS

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Content rating
Everyone
10+
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Everyone
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About this app

Understand live chat in your language — directly on Android.

Smart Live Assist detects comments shown during live streams, translates them into your selected language, and reads them aloud with text-to-speech (TTS).

No PC. No OBS. No complicated streaming setup.

Whether you are streaming or watching, Smart Live Assist helps you follow multilingual conversations without constantly reading the screen.

KEY FEATURES

• Live comment text-to-speech
• Automatic comment translation
• 16 supported languages
• No PC or OBS required
• Designed for mobile live streaming
• On-device OCR, translation and TTS processing
• Stop and skip speech controls
• Language changes apply instantly
• Language models download when needed
• English TTS fallback when necessary

TWO TTS MODES

All Comments
Translate and read supported comments aloud.

Foreign Languages Only
Comments already written in your selected language are skipped. Only comments in other languages are translated and read aloud.

This is especially useful for streamers who can already read comments in their own language but want help understanding international viewers.

It is also useful for viewers joining multilingual live rooms and wanting to hear comments they cannot understand.

SUPPORTED APPS

• REALITY
• IRIAM

SUPPORTED LANGUAGES

English, Japanese, Korean, Chinese Simplified, Chinese Traditional, Spanish, Brazilian Portuguese, French, German, Italian, Thai, Vietnamese, Indonesian, Hindi, Arabic and Russian.

HOW IT WORKS

Select your language.
Start comment reading.
Open a supported live-streaming app.
Comments are detected, translated and spoken in your language.

Some language models may be downloaded the first time they are needed.

Recognition and translation accuracy may vary depending on the device, screen size, comment design, font, stream layout and changes made by supported apps.

Smart Live Assist is an independent application and is not affiliated with, endorsed by or sponsored by REALITY or IRIAM.
Translate & hear live chat on Android. No PC or OBS. Supports 16 languages.
Updated on
Oct 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

多言語コメント読み上げを改善しました。

・ベトナム語OCRと読み上げ精度を改善
・アクセント記号・声調記号付き文字の認識を改善
・日本語OCRに加えてラテン文字OCRを追加
・ベトナム語などの文字が誤って削除される問題を修正
・初回の読み上げ言語を端末言語に合わせるよう改善
・多言語のユーザー名・コメント処理を改善
・OCR差異による誤読・重複読み上げを改善
Content rating
Everyone
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App support

About the developer
小林慎也
msz006.kobo@gmail.com
西成区玉出西2丁目17−18 安岡マンション 313 大阪市, 大阪府 557-0045 Japan