AI-powered voice journaling

Your thoughts
deserve to be heard

Speak freely. Lumen listens, understands, and helps you discover patterns in your emotional life — through the power of your voice.

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9:41●●●
Journal
Mon, Apr 29
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Sat
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Sun
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Mon
28
Tue
29
Wed
30
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Add Entry
Write or talk with AI
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Ask Lumen
Search your memories
Journal Entries
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Today
Morning Reflection
Apr 29, 2025
CalmGrateful
Evening Wind-down
Apr 29, 2025
TiredHappy
Yesterday
Weekly Check-in
Apr 28, 2025
Motivated
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Journal
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Lumen
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Profile
9:41●●●
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Add to Entry
How would you like to journal?
✎
Write yourself
Free-form text entry
›
💬
Chat with AI
Type and converse
›
🎤
Talk with AI
Speak and listen back
›
Tuesday, April 29, 2025
📖
Journal
✦
Lumen
👤
Profile
9:41●●●
←
Speak with Lumen
I want to reflect on my week
I’d love to help you explore that. What moment stood out most to you this week?
Finishing a big project felt really good
That’s worth celebrating! What made it feel significant?
Lumen
LUMEN
Tap the mic to start
🎤
Type to Lumen…
›
9:41●●●
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7 day streak
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Schedule
Today
Morning Routine
7:00 AM – 8:00 AM
Team Check-in
2:00 PM – 3:00 PM
📖
Journal
📅
Calendar
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Tools
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Profile
9:41●●●
Insights
Today
Yesterday
This week
Last 7 days
Emotional Arc
3.0
Consistency
85%
Peak Day
Wednesday
Total Activity
12
Entries
3
Moods
7
Streak
📖
Journal
⚙
Tools
📊
Insights
👤
Profile

Features

Journaling that fits
your life

Write, chat, or speak — Lumen meets you wherever you are.

🎙️

Voice-First

Just talk. Lumen captures your thoughts through voice — journal while walking, commuting, or winding down.

💬

AI That Listens

More than transcription. Lumen responds with thoughtful follow-ups that help you process and reflect.

🔍

Ask Lumen

Search your own memories. "What made me happy in January?" Lumen knows your story and recalls it for you.

📅

Calendar & Schedule

See your entries on a calendar. Track events, mood patterns, and build streaks that keep you consistent.

📊

Insights & Analysis

AI-generated emotional arc, consistency scores, and deep analysis — understand your patterns over time.

🔒

Private & Secure

Your thoughts are sacred. Your journal stays yours — encrypted and never shared.

How It Works

Three steps to deeper
self-understanding

01

Speak, type, or write

Choose your mode — voice, chat, or freeform text. Tap the mic and start talking, or type your thoughts. No prompts or structure needed.

02

Lumen responds

Your AI companion engages with what you've shared — catching mixed-up details, asking the right questions, and helping you dig deeper with empathy.

03

Discover your patterns

Over time, Lumen surfaces your emotional arc, tracks consistency, and shows you the bigger picture of your inner life through intelligent insights.

3
Ways to journal
24/7
AI companion
100%
Private
∞
Memory recall

Early Access

Start your
journey inward

Be the first to experience Lumen when we launch.