Jam with friends in real time

Freeshared rooms and live MIDI over the network - plug in a controller and play together from the browser.

MIDI transport

P2P — WebRTC only, notes play on arrival. Hybrid — WebRTC with server fallback and buffered timing (best across cities / strict NAT). Server — hub relay only, buffered timing.

How it works

3 steps. You're jamming.

No installs, no DAW setup, no waiting — just plug in, open a room, and play together.

  1. 01

    Plug in your MIDI cable

    Hook up your keyboard or controller — the browser detects it.

  2. 02

    Create a room

    One click and you have a jam space ready to go.

  3. 03

    Invite your friends

    Share the link. When they join, you play together instantly.

That's it — you're ready to jam.

FAQ — when something doesn’t work

Quick answers for audio, MIDI, and connection issues people often hit when jamming in the browser.

Plans

Simple pricing for every jam

Start free today. Paid tiers unlock private rooms, lower latency, and larger sessions — subscriptions launch soon.

  • Free

    $0forever

    Everything you need to start jamming with friends in the browser.

    • Unlimited shared rooms
    • Live MIDI over the network
    • In-browser monitor synth
    • Private rooms
    • P2P connection protocol
    • Default instrument sounds from our library
  • Most popular

    Studio

    Soon

    $19per month

    For regular sessions with tighter timing, saved ideas, and flexible connectivity.

    • Everything in Free
    • Unified metronome
    • 1 sounds pack for 1 instrument
    • Hybrid connection system
    • Save your played melodies
    • Export saved melodies as MIDI
  • Ensemble

    Soon

    $24per month

    For bands and hosted sessions with richer sound and collaboration.

    • Everything in Studio
    • Unlimited custom HQ sounds & sound packs
    • Export recordings as MP3 or WAV
    • Create a music band
    • Audio bots for background rhythm
    • Talk with other musicians in the room
    • Connect a soloist

Prices shown in USD. Billing and account login are not live yet — jamming stays free until subscriptions launch.