Sydney – A Story of a City is a film originally shot in the IMAX format and shown in IMAX cinemas around Australia in 1999. The film was subsequently digitally re-mastered from the original large film format and released on DVD in 2001.

The film presents the viewer with spectacular scenes of the city, its harbour, the Sydney Opera House and the Blue Mountains and uses archive film footage, computer generated graphics combined with live footage to tell the story of Sydney's past and present. Featuring the themes of history, archaeology, architecture and genealogy with a simple love story, the film educates and entertains and serves as a showcase for the vibrant city of Sydney.