Software, crafted with care.

SintraWorks builds focused, beautifully made apps for Mac and iPad — A professional metronome and a stills to audio sync application.

Metron icon

Metron

A professional metronome that grows from simple tick-tock to a full rhythm sequencer, with sample-perfect accuracy. (Coming soon: Metron 4.0)

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Clapperboard Sync icon

Coming Soon: Clapperboard Sync

ClapperBoard turns image sequences — books, sheet music, stop-motion images — into video synced to an audio track. Built for Mac and iPad.

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