Sayborne

AI voice keyboard for global messaging

Your speech, ready to send.

Sayborne turns rough voice input into polished writing or contextual translation inside the chat apps people already use.

Download View output languages

Polish rough speech in the same language.

Sayborne detects the spoken language and message scene, then writes a cleaner version directly into the chat field.

Same-language polish capture

Polish

Speak naturally. Keep the language.

Sayborne detects the spoken language and message scene, then writes a cleaner version directly into the chat field.

Casual chat

grab coffee when you're out thanks

Could you grab me a coffee while you're out? Thanks.

Work update

send the update this afternoon team needs it

I'll send the updated brief to the team this afternoon.

Translate

Speak naturally. Choose the output language.

Choose Source for same-language polish, or choose a target language for contextual translation. The source language is still detected automatically.

Same-language polish Source

Could you grab me a coffee while you're out? Thanks.

The phone capture stays real. The selected-language output is previewed here.

One hold-to-speak interaction, two useful outcomes.

  1. Speak naturally Do not pre-format the sentence.
  2. Sayborne detects context Language and scene are inferred from the input.
  3. Review in the input field Edit if needed, then send from the chat app.

Download Sayborne.

Store releases are being prepared. Use this page to check platform availability before installing.

Mobile

AI voice keyboard for iPhone and Android.

Coming soon
Android
Android 10 or later
iOS
iOS 16 or later
Availability
Store release in preparation

Short answers for first-time visitors.

Is Auto a separate mode?

No. Auto is built into polish and translate. Sayborne detects the source language before preparing the result.

Does Sayborne replace my messaging app?

No. Sayborne lives inside the keyboard surface and prepares text in the message field you already use.

Can it translate and polish at the same time?

Yes. Sayborne detects the source language, uses the target language you choose, and prepares a natural message for the chat.