🎵 Anime Music BPM Analyzer

Analyze the rhythmic energy of iconic Anime Openings and Endings. Explore the legendary Japanese TV 89-second broadcast rule, tap along with the real-time BPM tapper, and audition metronome tempos.

Detected: 166 BPM
Metronome Audition
166 BPM
4/4 Time Signature
TV-Size Duration
89.00 Seconds
1 min 29 sec Japanese TV standard
Total Beats in Intro
246 Beats
In 89-second broadcast cut
Harmonic Chord Base
Oudou (IV–V–iii–vi)
Royal Road J-Rock Progression
Energy Classification
HIGH-OCTANE HYPE
> 160 BPM sprint tempo
The 89-Second Rule: Since the 1960s (starting with Astro Boy), Japanese commercial television networks allocate exactly 89.00 seconds (1 minute 29 seconds) for OP and ED animation reels to fit standard 30-minute programming slots with commercial breaks.