BeatSync - Beat Flashlight

Turn your flashlight into a light show — synced to every beat.

Turn your iPhone into a light show.

BeatSync listens to the music around you and pulses your flashlight in real time — synced to every beat, every drop, every clap. No setup. No accounts. Just tap and go.

Whether you're at a concert, a party, a stadium, or just vibing in your room — BeatSync brings your flashlight to life with the music.

• Real-time beat detection using your microphone
• Flashlight pulses in sync with the beat
• Manual flashlight with adjustable brightness
• 100% private — no data collected, no recording, ever

BeatSync works with any music, any genre, anywhere. Just hit start and let the beat take over.