Cover · Life/Soundtrack · 2026
Your diary becomes a song.
Turn any life moment into a song you'll keep forever.
Artists record their mood, feelings, and experiences like a diary — words, images, memories. Our AI composes candidate songs and lyrics built on top of that moment. You choose the one that says it best, post it as the producer, and release it to the world.
01 · Problem
Feeds are loud. Nothing sounds like you feel.
77% of Gen Z journal, but 68% quit within 30 days (APA, 2024). Meanwhile, 1 in 3 listeners say they can't find music that matches their mood. Feeling has no format.
Artists can't translate feeling into a track
Listeners search by genre, not by 감성
The diary and the song live apart
02 · Solution
One diary in. Candidate songs out.
Write what you felt. Drop in an image. We return candidate songs and lyrics composed from that exact moment. Pick the one that describes it best. Publish as the producer. Optionally release it to the market.
Write like a diary
Mood, memory, place, the photo from your camera roll. Long, short, messy — whatever the moment actually was.
Get candidate songs + lyrics
Composer and lyricist agents read your entry and return multiple full candidates — different angles on the same feeling.
Pick, produce, publish
Choose the one that fits. You post it as the producer. One tap to release it to the market and to the listeners who follow your 감성.
02b · Why us
Suno is karaoke. We're a composer.
Every AI-music tool today starts with a prompt. We start with a life. That changes who shows up — and what they make.
Prompt-first tools (Suno, Udio, Boomy)
"Make a sad lo-fi song about rain." Output is generic, disposable, and untethered from any person. No reason to come back tomorrow.
Life/Soundtrack
Diary-first. The song is about your actual Tuesday — your photo, your sentence, your week. The artifact is personal, so the catalog compounds.
Moat: the diary corpus. Every entry trains the next candidate. Suno can't replicate that without becoming a journaling app first.
03 · Product
Built for the writers of feeling — and the listeners of it.
A diary that composes. A feed organized by emotion. A path from a private moment to a public release.
Diary-first composer
Write the entry, attach the image. The AI uses your words and your image as the brief — not a genre dropdown.
Candidate picker
Several full songs per entry. Listen, compare, choose the one that describes the moment best. You're the producer.
Follow by 감성
Listeners don't just follow artists — they follow the feeling an artist keeps making. Subscribe to a mood, not a marketing plan.
Publish to the market
Keep it on the platform, or one-tap release the chosen track to streaming with you credited as the producer.
04 · Two sides
For people who want to describe their music. And for people looking for the music that describes them.
Both sides of the same need — feeling, written down and made audible.
Artists / producers
You journal the moment. The platform composes the candidates. You curate, produce, and publish. You build a catalog out of your inner weather.
Listeners
You follow artists by the 감성 they reliably produce. Your feed isn't a chart — it's a library of feelings other people lived and turned into songs.
05 · Traction
Early, but the loop is alive.
Pre-launch numbers from the working POC.
3×
Candidate songs returned per diary entry — built-in choice and engagement loop.
<60s
From writing the entry to the first listenable candidate.
100%
Of published entries shipped with a chosen, producer-credited track.
What early users say
What we're measuring next
06 · Business model
Tiered creators. Distribution take.
Transparent pricing. Compounding ARPU as artists graduate from diary to released catalog.
Writer
Free
3 diary entries → candidates / week · keep on platform
Producer
$12 / mo
Unlimited entries · publish to market · 15% platform fee
Label
$99 / mo
Multi-artist roster · splits · branded mood soundtracks
Cost structure (per candidate set)
Revenue lines
07 · Market opportunity
Bottom-up, not "$28B and growing".
We size the market we can actually reach in 24 months.
Beachhead
2.4M
Music-curious journal writers and bedroom artists (EN + KR)
Reachable (Yr 2)
240k
10% convert to free Writer tier
Paying (Yr 2)
36k
15% upgrade to Producer · $12/mo ≈ $5.2M ARR
For context: recorded music is a $28B market, growing 8% YoY. We don't need a slice of that to work — we need this specific writer-to-producer segment to convert.
07b · Go-to-market
We reach them where they already write.
Three concentric loops, smallest to largest. Each one feeds the next.
Loop 1 · Creator seeding (Months 0–6)
100 TikTok / Reels journaling creators given Producer accounts. Their candidate-pick videos are native content for the algorithm — and free top-of-funnel for us.
Loop 2 · Journal-app partnerships (Months 6–12)
Integrations with Day One, Notion, Stoic. "Turn this entry into a song" button. We pay rev-share; they get a magic feature they can't build.
Loop 3 · Listener viral loop (Months 12+)
Every published track links back to the diary entry that created it. Listeners who follow a 감성 become writers — the supply side IS the demand side.
Blended CAC target: <$8. Payback at Producer tier: 4 months.
08 · Team
Builders who ship, with a musician in the room.
Product + applied AI + working artist.
Product · CEO
Shipped two consumer apps to 1M+ users. Runs the orchestra.
Applied AI · CTO
Generative audio & agent infra. Trained the candidate-ranking loop.
Artist · Head of Sound
Releasing musician. Owns the taste bar for what 'good' sounds like.
09 · The ask
What we want from this room.
$750k pre-seed
12 months runway to ship mobile, hit pick-rate target, and prove Producer payback.
Design-partner brands
2–3 agencies or labels to co-build the branded mood-soundtrack lane.
Distribution partners
Intros to Spotify, DistroKid, and creator-economy operators.
What the $750k unlocks
Q1
Ship iOS. Onboard 100 creator-seed accounts. Lock pick-rate baseline.
Q2
Day One / Notion integration live. 10k weekly active writers.
Q3
Producer tier launch. First 1k paying. Brand-soundtrack pilot with 2 agencies.
Q4
$200k ARR run-rate, <$8 CAC proven, seed round opened.
Life/Soundtrack © 2026 · Team 11