Whole-home audio · zero new hardware

One song. Every room.
Perfectly in step.

MuSync turns the phones, tablets, laptops, and TVs you already own into a synchronized whole-home audio system. Same song, every room, no echo, no lag — and not a single new wire.

Start listening — free See how it works
The Wilson home · 4 rooms · IN SYNC
3:38pm
TRACK 03
Now playing · everywhere
Midnight Frequencies
Aurelia Vance · Strata III
1:14
3:38
Lossless · every device, perfectly in sync
No wires
pull nothing through walls
No new gear
use what you already own
Lossless
studio-grade audio quality
Every room
unlimited zones, one tap
§ 01 — Get started

From sign-up to whole-home sound,
in under a minute.

Four taps. No account creation marathon, no firmware updates, no speakers to pair. By the time the kettle boils, the kitchen is singing.

01
~10 SEC
WELCOME TO MUSYNC
Continue with Google
OR
you@home.com
Sign in
Use Google or your email — no credit card, no app to install.
02
~20 SEC
drop files here
Aurelia Vance — Strata III.flac
100%
The Long Drift — Northbound.flac
100%
Mio Tanaka — Glasshouse.flac
100%
Upload your music
Drag in a folder of songs. Your library, your rules — it stays private to you.
03
~5 SEC
STREAMING · LOSSLESS
Press play
The first device becomes the living room. Music starts streaming in lossless quality.
04
~10 SEC
ROOM CODE
4F2A
scan or type
2 devices joining…
Add more rooms
Scan the QR code on any other device — phone, tablet, smart TV. It joins the session in lockstep.
TOTAL TIME ~45 seconds, end-to-end
✓ No app install ✓ No card on file ✓ Cancel anytime Try it now — free
§ 02 — What you get

Multi-room sound, without
the multi-room price tag.

Whole-home audio used to mean an electrician, a rack of amps, and proprietary speakers in every room. MuSync replaces all of that with the devices already sitting on your counters and shelves.

01
Living
Kitchen
Bedroom
Bath
Patio
Garage

Every room, in step

Living room, kitchen, bathroom, patio, garage. Add as many zones as you want — they all play the same song at the same instant.

unlimited roomsno echoone tap
02

Use what you already own

Old phones, spare tablets, the smart TV in the den, the laptop on the kitchen counter. If it has a browser, it can be a speaker.

phonestabletslaptopsTVs
03
no cables · no drilling

No new wires. Ever.

No drilling, no in-wall amps, no proprietary speakers. Just pull up a web page in the room you want sound — and it plays.

no installno hardwareno contract
04
studio-grade

Lossless from end to end

Stream studio-grade audio to every room. No compression artifacts, no muddy bass — the same fidelity in the bathroom as in the listening chair.

studio quality24-bithigh-fidelity
05

Parties, perfected

Hand a guest a phone — they queue the next song. The whole house follows. No fighting over the speaker.

shared queueguest modeone room or all
06

Pair in 10 seconds

Open a link on the device. It joins the room. That's the whole setup.

no app requiredno login for guests
07

Bring your library

Upload your own collection or connect the streaming services you already pay for. Your music, in every room.

privateyour musicyour rules
§ 03 — How it works

Three steps.
Whole house.

No app to install for guests. No speakers to mount. No technician. Open a link in each room and the music follows you through the house.

  1. 01
    Open MuSync on any device
    Phone, tablet, laptop, smart TV — anything with a web browser.
  2. 02
    Assign it to a room
    Living room, kitchen, patio. Name it whatever you like.
  3. 03
    Press play
    Every device in every room plays the same song at the same instant.
Living Room Smart TV Kitchen iPad Office Desktop Bedroom Phone Bath Old phone Patio Bluetooth speaker your home · 6 rooms playing
playing in 6 rooms
§ 04 — Try it

Move the dial.
Watch every room follow.

One control changes the volume in every room — instantly, in lockstep. Or tap a room to set it independently. It's that smooth in real life, too.

Master · whole home
4 rooms playing
62 / 100
Master volume · every room
silentquietmoderateloudparty
Rooms
● all in sync
Same song. Same beat. Across every device, all the time.
§ 05 — Pricing

Pay for the rooms,
not the speakers.

Basic
$0 forever

Try whole-home audio without spending a cent.

Sign up free
  • 2 hrs/month playtime
  • 20 songs in catalog
  • 30 catalog updates/week
  • Up to 8 MB per file
  • Lossless playback
  • All your devices
Pro
$15 / month

Maximum catalog, maximum playtime — for the most dedicated listeners.

Get Pro
  • 500 hrs/month playtime
  • 1,000 songs in catalog
  • Unlimited catalog updates
  • Up to 50 MB per file
  • Everything in Plus
  • Priority support
Cancel anytime · no contracts · no hardware to buy