Voice to Text - AI Transcribe

Koemoji turns speech into text right on your iPhone — a fully on-device transcription app. Everything is processed locally, and your audio and text never leave your device.

■ Unlimited & ad-free

• No limits on recording time or number of transcriptions
• No banners, no video ads

■ Works offline

• Use it in Airplane Mode, on a plane, or off the grid
• All processing happens on your device — no data connection needed

■ Just press and speak

• Real-time transcription while you record
• Import audio and video files: meeting recordings and voice memos become text too

■ Easy to organize and edit

• AI automatically summarizes key points and to-dos (also on-device)
• Color-code speakers for easy reading
• Register names and technical terms to reduce misrecognition
• Full-text search across titles and transcripts

■ Export & backup

• Free export to Text and Markdown
• Koemoji Pro unlocks PDF, CSV, and SRT (subtitle) export — monthly, yearly, or one-time purchase
• Backup keeps your data safe when switching devices

■ Privacy first

• Recording, importing, transcription, and summaries all happen on your device
• No account required

Meeting minutes, interviews, lecture notes, quick ideas on the go — whenever you want your voice as text, Koemoji does it while protecting your privacy.

■ Terms of Use https://dkit.jp/en/terms/

■ Privacy Policy https://dkit.jp/en/privacy-policy/