FlashBeats is a mobile application for creating party strobe lights by synchronizing flashlights and smartphone’s screens.
The app analyzes the rhythms of music tracks and creates an individualized strobe light show for each song.

FlashBeats can sync with an unlimited number of phones to play music and watch videos simultaneously on multiple devices.

FlashBeats produces disco lights based on your choice of music, creating a custom party by connecting the DJ lights and beats of hundreds of people together!

With the FlashBeats app, you can create light shows at home parties, as well as at music and sporting events.


- Synchronized Strobe Lights is our unique technology with the ability to connect an unlimited number of phones into one network and make flashing lights that match the rhythm of the music. It transforms your phone’s flashlight into a house party stroboscope or disco ball. You can also use smartphone’s screens as a color flash strobe.

- Create your personal music playlist with your favorite songs and have fun with your friends. The more devices you connect, the louder and brighter your party will be!

- Public Parties are live video streams with editor-curated music videos. You can join EDM, Hip-Hop, Rock, Pop or tens of other public parties depending on your mood. There are also public parties with popular local music. You can invite friends
to watch together or have fun with your favorite music videos.

- Volume Booster (with synchronized sound) - invite friends to your rave party or any public parties and create a speaker booster! The audio and video will be synced with all connected devices to create a sound amplifier effect (available only for YouTube).

- Chat with friends and people all over the world. Every public party has a group chat that you can join. Meet new people and have fun together!

- Tap-to-Light. Do you want to create your own personal lightshow? Just do it! You can create one without music or choose any song from the catalog as background music. And, of course, you can invite your friends to your show and have fun together. Here's an idea - why not support your favorite sports team at the stadium with an amazing strobe light chant?

- Microphone Strobe. The app can listen to the ambient music and create flashing lights based on the music rhythm. Sound like magic? Yes! This is tech magic! You can use this feature everywhere: at home, at a disco club or even at an open-air concert.

- Party Leaderboard is a worldwide championship for the biggest party of FlashBeats’ fans. How many friends can you invite to your private party? Let’s find out!

CAUTION! Blinding bright LED strobe lights may be harmful to the eyesight, and for some people, it might cause epileptic seizures!

Oh, you are still reading this? We didn’t think anyone would get this far. That means you must really like the FlashBeats app! Why not download FlashBeats and have a party today!

BTW, we can also create incredible light shows at any music or sporting event, where we can connect everyone's smartphones for a fun and engaging experience for fans. Some of the things we can do include: launching a light wave, synchronizing light beats to the music, displaying a dance of light during a goal or at a runner's starting line, and
displaying sponsor's logos, images and even cartoons.

If you are interested in setting up a light show for your event, please contact us at:

Enjoy your favorite music with your friends in a bright new way! Download the FlashBeats app today!

Terms of use:
Privacy policy:

What’s New

Version 3.37

minor bug fixed

Ratings and Reviews

4.4 out of 5
1.9K Ratings

1.9K Ratings

derm to door ,

Innovative and creative!

The application does a good job of creating a space for people to share common interest in music. I have never encountered an app like this so having the chance to engage with people from around the world is great! The in-app features like color strobe and party sharing make the experience more fun as well since you can easily invite friends over to parties and have the strobe lights sync at the same time.

Developer Response ,

Thank you for your feedback!

Kellan Garry ,

Great concept, decent execution.

The flash is a bit delayed from the music on my phone, how ever my phone is old. and I wish I could turn my phone off and still have the app create a light show, but unfortunately that doesn’t work. 3.5 - 4 stars overall.

Developer Response ,

Thank you for your feedback! Unfortunately, iOS doesn't allow to use a flashlight in the background (Android could do so). So we are not able to develop this feature :(

the issue guy ,

It has issues

I have an iPhone 11 Pro Max and the flashlight feature stops working after the first 10-15 seconds of the song. I’m sure this can be fixed but for now I’d give this app 2 stars. Also to play songs you want to you have to have a subscription and to me it’s a little much for just a flashing light, and I know it’s how y’all get money but honestly I’d rather sit through adds instead of paying every month for a feature I might only use once a month at a party. Thank you for reading this.

Developer Response ,

Can you contact us on email Our developers will diagnose and fix the bug. And we will give you a gift instead of your help ;)

App Privacy

The developer, Roman Kirihetov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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