It produces Melodyne, a popular audio pitch modification tool similar to Auto-Tune, although the program itself is manual tuning software.

[3] In 2011, Celemony released Capstan, a stand-alone audio restoration software that eliminates wow and flutter from digital recordings.

Melodyne has become a tool which is used by a large number of professional record producers worldwide to tune and manipulate audio signals, typically a singer's vocals.

New possibilities for dynamic contouring are afforded by the Fade Tool and the Leveling Macro, as they too work on a per-note basis, even with polyphonic audio material.

[8] Artists who use the software include Herbie Hancock, Björk, Coldplay, Peter Gabriel and Thomas Newman.