ONIVO
Not claimedONIVO is a private, on-device AI voice typing keyboard for iPhone
By SIGMA DESIGN CORP. · UtilitiesAbout
ONIVO is a private, on-device AI voice typing keyboard for iPhone. Speak naturally and turn your spoken thoughts into clean, polished text instantly—without sending your voice or words to external cloud servers.
Use ONIVO across all your favorite everyday apps such as Notes, Mail, Messages, WhatsApp, social media, and web browsers. Simply switch to the ONIVO keyboard, tap the microphone, speak, and watch your words flow seamlessly into the text field.
ONIVO is designed around three core principles: Speed, Intelligence, and Uncompromised Privacy.
Every step of the process—from high-accuracy speech recognition to intelligent AI text cleanup—runs 100% locally on your iPhone. There are no cloud uploads, no external tracking, and zero risk of your voice data leaking.
Key Features ◆ 100% On-Device & Private by Design Your voice and dictated text never leave your iPhone. Dictate sensitive business documents, personal notes, and private conversations with complete peace of mind.
◆ Intelligent AI Cleanup Speak freely without worrying about mistakes. ONIVO automatically removes filler words ("um," "uh," etc.), fixes self-corrections and repeated phrases, and adds appropriate punctuation for clean, natural-sounding sentences.
◆ Choose Accuracy or Speed Tailor the experience to your needs. Choose High Accuracy when quality matters most, or switch to Fast mode for near-instant responsiveness.
◆ Works Across Your Favorite Apps Add ONIVO as an iOS keyboard and type by voice in any text field. No need to look for separate voice-dictation buttons in every app.
◆ Adjustable Recording Duration Set recording limits from 1, 2, 3, up to 5 minutes to fit your workflow—whether you are sending a quick reply or dictating a long-form draft.
◆ Works Offline Anywhere Powered entirely by your iPhone's local processing capability, ONIVO works reliably even on airplanes, in subways, or in areas with no cellular reception.
◆ Clear Visual Feedback A real-time audio waveform indicates active recording, and a clean processing indicator shows when ONIVO is transcribing or refining your text.
Perfect For Everyday Voice Typing Typing long passages on a small smartphone keyboard can be slow and tiring. ONIVO lets you express your thoughts effortlessly:
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