Pricing
Free to compose. Pro when you're ready to scale.
Stem:Ample is local-first. Everything works without an account. Pro adds cloud sync, higher AI caps, and unlimited history — for when one device isn't enough.
Free
The full local-first composer. Always free.
- Session, Loop:Seed, and Blueprints — the full prompt-building toolkit
- Locker — JSON export/import of your full workspace
- 3 AI calls per day · shared across Session Inspire + Loop:Seed
- Local-only storage — no account required
- Stem:Code — 1 free song DNA decode, then Pro or AI credits
- Cloud sync across devices
- Priority email support
Pro
Sync your workspace. Lift the caps. Keep everything.
- Everything in Free
- Stem:Code — full song DNA decoder & analysis
- Cloud Locker — sync your workspace across devices
- 20 AI calls per day · shared across Session Inspire, Loop:Seed & Stem:Code
- Unlimited history retention
- Early access to new prompt cards & exporters
- Priority email support
$8.99/mo · secure checkout via Stripe
Boost Pack · one-time
10 AI credits · $4.99
Universal AI credits — spend them on Session Inspire, Loop:Seed AI Suggest, or a Stem:Code decode, whichever you run out of first. They kick in automatically once your daily allowance is used up, and they never expire. No subscription needed.
Subscription account
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Questions?
Pro is live now — cloud sync, Stem:Code, and higher AI caps unlock immediately after checkout. The Locker (JSON export/import) is also available on every tier if you'd rather move your workspace manually. Reach out if you have questions.
The Veridem Ecosystem
One ecosystem · from the first prompt to the final release
Veridem builds the AI authorship infrastructure for the creative economy — documenting human creative control so your work stays yours, from the first prompt to the final copyright.
getveridem.com
The Meaningful Human Authorship Index scores authorship across 9 dimensions and generates a copyright-ready affidavit.
mhaix.com
A 39-card creative direction system for AI music platforms. Randomize, lock, and export your creative decisions as documented evidence of human intent.
You are here · stemample.com
Write your lyrics with line-by-line authorship tracking. Every human word tagged. Every AI suggestion documented.
rewrit.io
Now live — turn finished songs into sequenced EPs with rationale, cover art direction, and the full 8-phase release checklist.
composeep.com
The publication where the ecosystem proves itself publicly — essays, artist spotlights, and the culture of AI-assisted music.
renderedsound.com
“One ecosystem. From the first prompt to the final release.”