Give a sound
a cover.

Compose a square sleeve for a song, podcast, mixtape, or imaginary band. Pick a mood, remix the shapes, and export a crisp 1600 × 1600 PNG or an editable SVG. No upload; your words stay in this tab.

Set the sleeve

Release title

Artist / show

Small liner note (optional)

COLOR STORY

COMPOSITION

Made for personal mockups and sharing. Check the requirements of any streaming service before uploading cover art.

All rendering happens on your device.

YOUR COVER / LIVE PREVIEW1600 × 1600

If Sleeve Note made you smile, leave an optional $1 USDC thank-you on Base. This opens a wallet draft only; review and confirm or cancel.