CoCreateCoCreate
For artists, producers & co-writers

From rough demo
to released record.

One shared space for the whole room — versions, time-stamped feedback, splits, and U.S. copyright registration. Stop emailing WAVs to your producer at 2 a.m.

Built on ConvexFilings via CosyndEnd-to-end versioned
Midnight Drive — v3.2
Midnight Drive
v3.2 — “take with vox doubled”3:42
In progress
0:001:23 / 3:423:42
J
Jamie@ 0:38
Punch this kick — feels a hair behind the snare.
M
Mateo@ 1:14
🔥 the harmony lift here is the whole song.
JMK3 in session
Auto-saved 2s ago
What it actually does

Built for the messy middle.
Where songs are actually made.

Versions, not file drops

Every upload becomes v1, v1.1, v2 — never lost in iMessage. A/B between takes with one keystroke.

v1.0first idea
v1.2bus tweaks
v2.0vox comp
v2.4master pass
v3.2current
Latest auto-served to listeners — old versions still playable.

Time-anchored notes

Pin feedback to the exact bar. Your producer sees “@1:14 — pull the snare” inside the player.

0:38Punch the kickJamie
1:14🔥 liftMateo
2:46Try with reverb tailYou

Projects, shared rooms

A project = the whole record. Rooms with chat, files, and everyone in your circle of trust.

Lowlight EP7
Singles Q33
Demos 202612
B-sides4

A player that feels like a tool

Persistent mini-player, click-to-seek waveform, J/K/L scrub, prev/next preload. It survives every nav.

Bridge — alt take
v2.1 · 0:42 / 1:08
The room

Everyone in the same tab.

Live presence dots, scoped chat per project, and real-time comments. The whole circle hears the new mix at the same time — and replies right where the kick is too loud.

  • Roles you can actually trust
    Listeners, editors, owners. Share a track without giving away the keys.
  • Comments pinned to the timeline
    Hover the waveform to preview where every note lives.
  • Optimistic, instant
    Type, tap, drag — nothing waits on a server roundtrip.
Lowlight EPproject
Tracks
Midnight Drive
v3.2
playing
Pale Roses
v1.4
review
Nine Bridges
v0.3
draft
Quiet Year
v2.0
approved
Project chat
J
Jamie2:14am
ok the new bridge is unreal — committing v3.2
M
Mateo2:16am
finally. dropping a vocal idea at 0:38, lmk
Y
You2:21am
splits look right — sealing tomorrow before we send to Aliyah
Mateo is typing…
Reply to the room…⌘ ↵
Splits

Sort the cheque before the cheque arrives.

Composition, master, and role-by-role. Stored in basis points so 33.33 is actually 33.33 — no float drift, no “let’s talk later.” Seal it once everyone signs.

Per-collaborator role tags — songwriter, producer, vocalist
Composition vs master shares — kept separately
One-tap PDF export when labels ask
Locked once sealed — every change re-requires consent
Splits — Midnight Drive
Sealed
CollaboratorCompositionMaster
Y
You
Producer
30%
50%
J
Jamie
Songwriter
45%
25%
M
Mateo
Vocalist
20%
20%
A
Aliyah
Engineer
5%
5%
All consents recorded
100.00%
100.00%
How it flows

Four steps from “got a vibe” to released.

  1. 01

    Drop a track

    Upload a stem, demo, or full bounce. We hash it, version it, and waveform it before you can pour coffee.

  2. 02

    Invite the room

    Pull in your producer, vocalist, co-writer. Roles decide who can listen, comment, or push v2.

  3. 03

    Iterate in the open

    Time-stamped notes, real-time chat, and A/B between takes. The thread lives on the song.

  4. 04

    Seal & file

    Lock splits when everyone consents. Register copyright in four taps. Move on with your life.

Before / after

Stop herding WAVs.

Beforeevery record, somehow
  • “can you re-send the latest WAV?”
  • Drive folder with 14 files named “final_FINAL_v3”
  • Splits worked out in a Google Doc no one signed
  • Forgot to register copyright. Again.
  • iMessage feedback at 1 a.m.
With CoCreateone room, one truth
  • v3.2 is the latest. There’s no v3.3 unless someone makes one.
  • Project room: tracks, comments, chat, files — all here.
  • Splits sealed and locked once everyone consents.
  • Registered with the U.S. Copyright Office in four taps.
  • Time-stamped notes that survive the morning.
Free while in beta

Bring the whole room in.

Start a project tonight. Drag in a demo. Send a link. Stop emailing WAVs at 2 a.m. — your collaborators (and your inbox) will thank you.

No card · cancel anytime · your masters stay yours