Turn every phone into one big speaker
Fusion plays the same music on all your friends' phones at exactly the same moment. No cables, no Bluetooth pairing, no expensive speakers – just open a party and let the music fill the room.
Friends without the app can join right from their browser.
Start a party in seconds
Three taps and every phone in the room is playing the same song, at the same moment.
Create a party
Tap Create Party and you're the host. Your party is ready instantly.
Invite friends
Share a QR code or a link. Friends join with the app or straight from their browser.
Play together
Add songs and hit play – every phone plays in perfect sync. The more phones, the bigger the sound.
Everything a party needs
Built for real gatherings – from house parties to road trips.
Millisecond sync
Our sync engine keeps every phone aligned to the beat, all night long.
One shared playlist
Search any song or playlist and add it. Let guests add their own songs too.
You're the DJ
Play, pause, skip and set the volume for everyone at once – even from your lock screen.
DJ sound effects
Air horn, scratch, risers and more – heard on every phone at the very same instant.
Party chat
Chat with everyone in the party, share photos and request the next song.
Live reactions
Send emoji reactions that float across every screen and see which songs got the most love.
Feel the music together
The party screen puts everyone in the moment – see who's here, what's playing and what's next.
- See everyone who joined and who added each song
- Live animations when friends join, add songs or send messages
- Reorder, play next or remove songs anytime
- Music keeps playing when your phone is locked
Keep the vibe
Every party is saved as a playlist, so the best nights never end.
- Your parties are saved as playlists automatically
- Build your own playlists and start a party from them in one tap
- See the emoji reactions each song got
Perfect for every moment
Share the music. Feel it together.
Download Fusion and start your first party in seconds.