
A collaboration space for artists, bands and producers — upload song versions, drop timestamped comments on the waveform, and track every action and decision across a record’s lifecycle, all in one shared workspace.
A collaboration space for artists, bands and producers. Upload versions, leave timestamped comments and keep every decision in one shared workspace.
Every version. Every note. One room.
You'll choose how to sign in on the next page.
The problem
Great music is getting lost in WhatsApp threads, confusing email chains, and folders full of files called V4_FINAL_2_REAL. Your collaborators are guessing which version to listen to. Your best ideas are going missing before anyone acts on them.
The Song Room
Upload a version and the app extracts colour directly from your artwork - making every song page feel personal to the artist who made it. Leave feedback exactly where you mean it, at the precise moment in the track.
Upload a version and everyone in your workspace can find it in the same place. No more sending files or wondering which one to listen to. Your collaborators are notified when it's ready.
"V7 just dropped. Your producer wakes up to it."
Move through the waveform freely, then add a comment at the exact moment you mean it. No more "around the 1 minute mark" - your feedback is pinned in context, where it belongs.
"Not 'make it punchier.' @ 1:24 - open this up."
Mark any comment as an action - track it, assign it, resolve it. Your whole team knows what's done and what's left, so nothing falls through the cracks between sessions.
"That snare fix from three weeks ago? Done. Resolved. Gone."
See it in action
Real screens from the app. Tap any shot to take a closer look.
Flip a song public and share one link - anyone can listen and comment, no login needed.
In your pocket
From the room
"We stopped losing
ideas the week
we started using it."
Before TSR we had notes everywhere - voice memos, WhatsApp, emails. Now there's one place and everyone's in it. We've finished more songs in three months than in the year before.
Pricing
There's no per-person charge. Free includes 500 MB of storage and up to five collaborators, as well as you. Pro and Studio give you more storage and unlimited collaborators, so you can bring everyone into the same room.
For trying it out on a project or two.
For working artists and bands finishing real records.
For producers and studios running multiple acts.
Free needs no card. Paid plans are confirmed securely through Stripe. All prices exclude VAT.
No. You can start on Free with 500 MB of storage and invite up to five collaborators.
You can upload WAV, MP3 and M4A files up to 50 MB each.
Yes. Switch the playlist to Public and send them the link. You can switch it back to Draft to close the link. Pro and Studio also let you embed public playlists on a website.
Start with 500 MB and invite up to five collaborators. No credit card needed.
You'll choose how to sign in on the next page.