Moonsong
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Lyric-first AI song studio for iPhone

Your words. Your sound. A song worth keeping.

Moonsong starts with what you wrote. Shape your lyrics, set a Song Blueprint, see the exact credit cost, then generate a full song or a 30-second clip. Compare takes, make a cover and export. Your projects stay private.

iPhone appComing soon to the App Store
See pricing

For adults 18+. English lyrics. Songs and covers are made with AI and labelled as AI-generated.

Illustration: a person with headphones sits on a rock above a lake, under a large pink moon.
Verse 1

Streetlights hum a song I almost know,
I wrote your name in the window's glow.

Chorus · locked

Stay, stay till the moon comes down,
hold this little light in a sleeping town.

30-second clip7 credits
Your balance8 credits
Generate clip

How it works

From the page to a finished song, in six clear steps.

Every step is visible and editable. Nothing is spent until you confirm a price, and your own lines are never silently rewritten.

  1. 1

    Write or draft your lyrics

    Write in section blocks: verse, chorus, bridge. Ask for an AI draft or a revision and accept changes section by section. Lock the lines that must stay exactly as written.

    Chorus · locked
    Stay, stay till the moon comes down…

    Manual writing free · AI draft or revision 1 credit

  2. 2

    Shape the Song Blueprint

    Pick genre, mood, vocal style, instruments, energy and things to leave out. Add pronunciation hints for names. The plan is in plain language, not a hidden prompt.

    Dream PopDreamyFemale vocalPianoSynthDrums

    Editing the blueprint is free

  3. 3

    Choose a full song or a clip

    You see the exact credit cost and your balance before anything runs. Generate a full song, or a 30-second clip when you want something short.

    Full song12 credits
    30-second clip7 credits

    Credits are restored automatically if delivery fails

  4. 4

    Compare takes

    Every generation is a new take. Nothing is overwritten. Listen side by side, add notes, favourite a take and mark the one you keep.

    Take AFull song · first try
    Take BNote: softer introKeeper

    Playback is free

  5. 5

    Make a cover

    Use a free template and place your title, or generate an AI cover once you've chosen your take.

    Cover template: a glowing pink lotus on dark water.Midnight Turns
    • Templates and titles: free
    • AI cover: 4 credits

    Change titles and colours any time for free

  6. 6

    Export and keep it

    Save the audio, cover, lyrics and a Creation Record to your iPhone or share them. Exporting never costs credits and works without a subscription.

    • Audio (MP3)
    • Cover image
    • Lyrics
    • Creation Record

    Export and re-export are free

Built on trust

A studio that respects your words and your wallet.

Private by default

No public feed, no comments, no followers. Your projects are yours and are never published.

The price before the work

Every AI action shows its credit cost and your balance first. Manual editing, templates, playback and export are free.

Paid credits never expire

Credits you buy, or receive with a plan, roll over and stay usable even if you stop subscribing.

Your lines stay yours

AI suggestions arrive as changes you accept or reject. Locked lines reach the music model exactly as written.

Honest about results

Each take is a new AI performance. Models may not sing every word perfectly, and the same voice isn't guaranteed. We say so up front.

No ads, no tracking

No advertising or analytics SDKs, and no contacts, photos, microphone or location access. Sign-in is by email code or link. No passwords.

Pricing

Start free. Pay for what you make.

One credit wallet covers songs, clips, covers and lyric help. Prices below are US references; the App Store shows the price for your country.

Free introduction

$0

  • One 30-second clip
  • One AI lyric draft
  • Free cover templates

Given once to each verified account as 8 promotional credits.

Creator

$14.99 / month

  • 120 credits every month
  • For example, ten full songs
  • Unused paid credits roll over

Or $149.99 / year, with 120 credits added each month.

Studio

$29.99 / month

  • 240 credits every month
  • For example, twenty full songs
  • Unused paid credits roll over

Or $299.99 / year, with 240 credits added each month.

30 credits$4.99
70 credits$9.99
150 credits$19.99

Full song 12 credits · 30-second clip 7 · AI cover 4 · AI lyric draft or revision 1. Full pricing details

AI disclosure

Moonsong is made with AI, and says so.

Music is generated with Google's Lyria models, lyric drafts and revisions with OpenAI's GPT-6 Luna, covers with Black Forest Labs' FLUX.2, and text safety checks with Typesafe's Jev, all through OpenRouter.

Nothing is sent to an AI provider until you give permission in the app. Songs and covers are labelled as AI-generated, and every export can include a Creation Record.

How AI is used and what it means for rights

Your rights, plainly

Use lyrics you wrote or are allowed to use.

Moonsong is for original work. Don't submit lyrics you don't have permission to use, and don't ask for the voice or style of a real artist.

We can't promise copyright protection, distribution approval or Content ID acceptance for AI-generated music, and a Creation Record is a record of your workflow, not a copyright certificate.

Terms of Use · Privacy Notice

Bring the words you've been carrying.

Moonsong is coming to iPhone. Until then, questions and early feedback are welcome at support@sansavision.com.

iPhone appComing soon to the App Store

Artwork on this page comes from Moonsong's built-in cover templates.