In Active Development

HootSync

Next-generation ARA 2 vocal timing alignment and editing engine. Engineered for zero-bloat performance across Linux, Windows, and macOS.

Developer Note: The graphical user interface rendered above represents an early development concept preview. Visual elements, layout structures, and specific parameter controls are subject to refinement before commercial release.

ARA 2 Integration

Instant DAW timeline region reading powered by Celemony's ARA 2 protocol. No manual 2-pass playback capture required.

Dynamic Time Warping

Automated non-linear alignment algorithms lock backing vocals and dub tracks to your master lead vocal in seconds.

Interactive Warp Pins

Full visual control over timing stretch points with non-destructive, sub-band dynamic rendering.

Technology & Open Source Attribution

HootSync relies on fast, deterministic open-source algorithms to deliver high-performance vocal processing:

WORLD Vocoder Engine: Parametric vocal analysis and resynthesis technology (© Masanori Morise, BSD 3-Clause License).
ARA 2 Protocol: Audio Random Access technology licensed under Apache 2.0 (© Celemony Software GmbH).