Willow Voice

Willow is an artificial intelligence dictation keyboard designed for people who spend their day working with email, chat, and documents. Instead of typing, you tap the microphone, speak once, and get polished text ready to send. It is used as a daily writing assistant: it converts voice into clear text in Mail, Slack, Messages, and Notes; drafts long replies, documents, and threads without touching the keyboard; captures ideas as quick notes and expands them later with AI; and improves tone, grammar, and length with rewriting suggestions.

★★★★★

5.0(1 ratings)

• Instantaneous speech-to-text. Dictation is ultra-fast and includes intelligent punctuation and automatic formatting. Accuracy surpasses native system dictation, especially with proper nouns, technical jargon, and fast talkers. The recognition engine is optimized to maintain fluency without forced pauses.
• Works anywhere. Willow integrates directly into Mail, Messages, Notes, Slack, Gmail, and any text field on the iPhone. It requires no copying and pasting between apps; dictation is available in the same place you type, keeping your workflow uninterrupted.
• Contextual style adjustment. The tool automatically adapts the tone of the transcription based on the app and context. Text messages sound informal and friendly, while emails maintain a formal register. This adaptation applies without manual intervention after each dictation.
• AI rewriting. After dictating, a single tap lets you shorten the text, expand ideas, change the tone (professional, friendly, concise), or correct grammatical errors. The rewrite feature works on the transcribed text to refine it without needing to speak again.
• Custom dictionary. You can teach Willow product names, company-specific acronyms, or people's names so the system always recognizes them correctly. The dictionary learns from your corrections and improves accuracy with continued use.
• Support for 100+ languages. Dictation works naturally in over one hundred languages and allows switching between them on the fly without restarting the app or setting up separate profiles. Spoken language detection is automatic during transcription.
• Enterprise privacy and security. Willow complies with SOC 2 certification and applies enterprise-grade safeguards to data processing. Voice recordings are processed securely, and the company does not sell users' personal information under any circumstances.
• Email dictation. Composing full email messages is done entirely by voice, with automatic punctuation, correct capitalization, and intelligent formatting for addresses, signatures, or numbers. The transcription respects the structure necessary for a professional email.
• Slack integration. Sending quick updates or lengthy conversation threads is executed via voice dictation. Willow maintains the conversation pace and applies an appropriate tone for team communication within the work environment.
• Note and idea capture. Ideas are recorded instantly just by speaking. Afterwards, the AI rewriting feature lets you expand these brief notes into structured documents, detailed lists, or more elaborate drafts without starting from a blank page.
• Accessibility and ergonomics. Voice input reduces the physical strain of manual typing. People with mobility issues, reduced vision, or repetitive strain injuries (RSI) find in Willow a faster writing method with less physical burden.
• macOS app synchronization. Willow Pro offers synchronization with the Mac app, allowing you to keep the same custom dictionary, learned word history, and tone preferences across all of the user's Apple devices.
• Free trial mode. You can start with a weekly word limit to evaluate the speed and accuracy of dictation. The limit allows you to experience the productivity difference before deciding to upgrade to the full plan.

Development of Willow Voice began in 2021. The app is written in Swift for iOS and macOS, using Apple's native framework for audio capture and real-time processing. The artificial intelligence components for text rewriting and tone adjustment are implemented in Python, running on backend servers that handle requests securely. The development team, composed of engineers with prior experience in speech recognition and accessibility, designed Willow from the start with a focus on privacy and technical precision, avoiding exclusive reliance on public dictation APIs. The initial version was released for iOS in 2022, and Mac compatibility was added in 2023 following demand from users who needed continuity between devices.

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