Murmur
iOS · Android
Voice notes, transcribed and polished on your device.
App Store · soon
Google Play · soon
Murmur turns speech into polished text. Record a thought and get a clean transcript, shaped into the format you need — quick note, list, email, and more. Transcription and polishing run entirely on your device: Apple’s on-device speech engine on newer iPhones, Whisper everywhere else, with an on-device language model for the polish step. The only thing Murmur ever downloads is the model file itself — your voice and your words never leave your phone. No accounts, no cloud, no analytics.
Built for iOS and Android.