Muse Otter: AI Voice Journal

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About this app

Reflect weekly. Act daily.

Muse Otter is an AI voice journal built around one weekly review — not a daily streak you will drop by Thursday. Capture quick notes by voice, text or image during the week, then come back for a guided 7-minute reflection. Lumi, your AI companion, turns scattered thoughts into a clear recap.

HOW IT WORKS

• Voice journal — Speak your thought in ten seconds. No blank page to fill. Muse Otter transcribes it, tags it and reads your mood.
• Quick notes — Wins, worries, ideas. Voice, text or image, captured the moment they happen.
• Weekly review — Six guided questions, about seven minutes. Revisit last week's intention, reread your notes, name what mattered, set the next one.
• AI recap card — After each review: your themes, the pattern you would never spot alone, and one honest line.
• Mood heatmap — See your emotional pattern across weeks and months, not just today.
• Searchable memory — Every note kept, indexed by tag and month. Nothing to re-read.
• Monthly and yearly reflection — Zoom out when the week is not the right unit.

WHY A WEEKLY JOURNAL

Most journaling apps ask for daily consistency. Most people quit in a week. Muse Otter asks for seven minutes, once a week, and gives you structured insight back. It is a diary for people who think deeply and do not want the pressure of writing every day.

Lumi grows with you:
- Weeks 1-2: clarifies what you captured
- Weeks 3-4: connects themes across entries
- Week 5+: surfaces recurring patterns and unfinished threads

GOOD FOR

Weekly review and personal retrospectives, self reflection and introspection, burnout recovery and mental clarity, gratitude and mood tracking, brain dumps between meetings, yearly reviews, and anyone rebuilding a journaling habit that actually sticks.

PREMIUM

Free: 3 notes per week, 2 reviews per month, basic Lumi feedback.
Premium: unlimited notes, weekly reviews, deeper AI insight, full history, sharing and more.
• Annual plan — EUR 16.99 per year (free trial on the annual plan)
• Lifetime access — EUR 49.99, one-time purchase (not a subscription)

Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your Google Play account settings.

Privacy Policy: https://museotter.web.app/privacy
Voice journal & weekly review: capture by voice, reflect in 7 min with AI.
Updated on
Oct 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Muse Otter now speaks 10 languages: English, French, German, Spanish, Italian, Dutch, Portuguese, Swedish, Japanese and Korean, with a new language selector.

• A clearer screen explains why Lumi needs your OK before reading a note
• You can always save a note without Lumi
• Messages now appear under the status bar, in the style of the app

Thank you for your feedback, keep it coming.