FSFM

Fibonacci Song Flow Mapper

Find the golden moment in your track for the twist that hits hardest.

This tool maps Fibonacci timing points to your song structure, helping you place transitions, drops, fills, or harmonic turns at naturally compelling moments. Enter your BPM and total bars, then use the markers in bars, beats, and seconds to plan impactful changes.

Compose with intent

Spot high-tension windows before writing transitions.

Work in any DAW

Convert musical structure into clear beat and second targets.

Design stronger payoff

Place surprises where listeners feel the strongest pulse.

Fibonacci Sequence for Music

Set your tempo and track length to reveal Fibonacci timing markers across bars, beats, and seconds.

Tempo

What is the tempo of your track (BPM)?

Bars

What is the length of your track in bars?

For total 16 bars:

F00
F11
F22
F33
F45
F58
F613

For total 64 beats:

F00
F11
F22
F33
F45
F58
F613
F721
F834
F955

For total 29 seconds:

F00
F11
F22
F33
F45
F58
F613
F721