Web3 Audio Marketplace

How the Marketplace Works

Buy and sell music wallet-to-wallet — no platform holding your money, no approval queue for your song.

CONNECT

Connect Your Wallet

Everything here runs on your own Ethereum wallet — MetaMask or anything compatible. Click Connect Wallet at the top of the marketplace to get started.

There's no account to create and no email required. Your wallet address is your identity — for buying, selling, following, and liking.

MetaMask required Real Ethereum mainnet, not a testnet
BROWSE

Browse & Buy

Filter the catalog by category — Rock, Metal, Synthwave, Beats, Samples, and more — and preview any track right in your browser before you buy.

Add songs to your cart and check out. One transaction can pay several sellers at once — the smart contract splits each payment automatically: 92% to the artist, 8% platform fee. No invoices, no manual payouts.

After you confirm in MetaMask, the purchase waits for real on-chain confirmation before it unlocks — that's a few seconds of real block time, not instant.

UNLOCK

After You Buy

Everything you've bought shows up under My Purchases, tied permanently to your wallet — reconnect any time, on any device, to get back to your downloads.

Each purchase gives you a song file and artwork download. If the artist included a WAV in their upload folder, you'll also see a Download WAV button for the lossless version.

UPLOAD

Sell Your Music

Upload your audio and artwork to IPFS yourself first — a folder containing your song file, an image, and a small metadata.json describing them — then paste that folder's CID into the upload form.

Fill in your artist name and a price (required); category, title, and description are pulled from your metadata automatically but can be overridden right in the form.

  • Check Broadcast to UBNet to also publish your upload on the wider UBNet network.
  • Every upload posts to the Community feed automatically, broadcast or not.

Payment goes straight to your connected wallet the moment someone buys — no payout requests, no waiting period, no platform holding your funds.

Don't know how to write a metadata.json?

Fill this out and we'll build the file for you to download. Put it in the same folder as your song and artwork before you upload that folder to IPFS. Also planning to submit to Radio or share on PlayTrace? The universal generator builds one file that all three read at once.

Pick the actual file -- the filename is read straight from it, so it can't typo-mismatch the folder.
⚠️ That's a WAV file. It'll play directly in the preview player as-is -- WAV files are much larger than MP3 and can be slow or unreliable to stream. Use an MP3 here for the preview, and add the WAV in the field below instead (it becomes a lossless download after purchase, never the live player).
Leave blank if you don't have cover art yet.
If you include a WAV in the folder, buyers get a "Download WAV" button alongside the regular download.
CONNECT

Follow & Community

Follow an artist directly from their song card — this is a real, signed action on UBNet, a shared on-chain social graph, so it works the same way across the whole web3audio family, not just here.

Like a song any time you're connected; each wallet can like a given song once.

Head over to the Community page to see uploads, post your own updates, and comment on what other people share.

READ FIRST

Good to Know

Is this real money?
Yes. This runs on Ethereum mainnet with real ETH — not a testnet, not play money. Double-check every MetaMask prompt before confirming.
Do I pay extra to buy?
The listed price is what the artist and platform receive. On top of that, your wallet pays a small network gas fee to process the transaction — that part isn't set by the marketplace.
Does listing a song cost anything?
No — uploading and listing is free. You only pay gas on actions that need a signature, like following, liking, or deleting your own listing.
Can I undo a purchase or a delete?
No. Once a blockchain transaction confirms, it's permanent. There's no refund button here — it's the same as sending crypto anywhere else.
Why does deleting my own song ask me to sign something?
That signature is proof it's really your wallet asking — otherwise anyone who knew your wallet address could delete your listings.
Rule of thumb: if MetaMask asks you to sign or confirm something you didn't expect, stop and read it before approving.