Murmur Keyboard - AI Powered
John Wang Productivity iPhoneiPadiPod touch
Murmur Keyboard - AI Powered is a free Productivity app for iPhone and iPad by John Wang. Rated 3.0/5 from 2 ratings. Requires iOS 17.0.
- Rating
- 3.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 3 MB
- Age 4+
- Updated
- Apr 3
- 2026 · v2.3
Screenshots
About Murmur Keyboard - AI Powered
Murmur turns your voice into text — entirely on your iPhone. No internet, no accounts, no data leaving your device. Powered by WhisperKit, Murmur runs a real speech recognition model locally, so your words stay yours. Use it as a standalone app or switch to the Murmur keyboard in any app — Messages, Notes, Mail, wherever you type. Tap the mic, speak naturally, and your transcription appears instantly. Most voice-to-text apps send your audio to the cloud. Murmur doesn't. It runs WhisperKit directly on your iPhone — no server, no account, no data collection. The new keyboard extension lets you dictate in any app, and v2.2 makes the whole flow feel faster and more polished in both light and dark mode. • 100% on-device transcription • Works offline, no cloud processing • Custom keyboard for dictation in any app • Smart warm/cold engine — fast when ready, clear when loading • Dark mode designed to feel intentional, not just inverted • Copy, share, or search your transcription history Your voice. Your words. Your device.
What’s new
Version 2.3 · Updated April 3, 2026
Voice dictation just got smarter. Murmur now automatically detects when you stop speaking and begins transcription — no need to tap stop. The keyboard communicates with the app instantly via Darwin notifications instead of polling, so dictation results appear faster. We also added memory-aware model management that gracefully unloads and reloads WhisperKit when your device needs resources. New in this update: • Smart silence detection that auto-stops recording when you pause • Instant keyboard-to-app communication • Full dark mode support with Auto, Light, and Dark options • Redesigned Settings as a full page • Full Access prompt guides you through complete setup • Performance and layout improvements throughout
App privacy
The developer, John Wang, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- User Content: Audio Data, Other User Content
Used for: App Functionality
Alternatives to Murmur Keyboard - AI Powered
Looking for apps like Murmur Keyboard - AI Powered? Here are 6 similar apps on the App Store. The highest rated is NanoVoice: AI Voice Keyboard (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated |
|---|---|---|---|
| Murmur Keyboard - AI Powered | 3.0 / 5 (2 ratings) | Free | April 3, 2026 |
| SpeechBoard: Voice Typing | – | Free | Mar 27, 2026 |
| NanoVoice: AI Voice Keyboard | 5.0 / 5 (10) | Free | Jul 20, 2026 |
| Ambi AI | – | Free | Mar 31, 2026 |
| KeyVox: AI Voice Keyboard | 4.6 / 5 (14) | Free | Sep 28, 2026 |
| Save Button App | – | Free | Apr 21, 2026 |
| Cerebro Keyboard: AI Dictation | – | Free | Sep 28, 2026 |