BeatInterval is a high-intensity interval training timer that syncs perfectly with your own music.
• Create custom HIIT and Tabata intervals
• Voice cues for “3, 2, 1, Go!” and rest periods
• Music volume automatically lowers during cues
• No accounts, no ads, fully offline
Designed for athletes who want a clean, fast, powerful music-driven workout timer
Music-powered HIIT & Tabata timer with voice cues and custom intervals