Rate of Change poster
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Rate of Change

8.8197218mMovieAnimation

This film has no literal subject, no frames, only slow continuously shifting colours, cycling around the perimeter of the spectrum. The changes are so slow as to be unseen, yet they alter our perception of colour. Part of a trilogy (Acts…

DirectorBill Brand

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Rate of Change was released on January 1, 1972 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Rate of Change — streaming FAQ

Which OTT platform streams Rate of Change?

Rate of Change isn't streaming anywhere in Canada yet.

Is Rate of Change on Netflix?

No, Rate of Change is not on Netflix in Canada as of September 2026.

Is Rate of Change on Amazon Prime Video?

No, Rate of Change isn't on Amazon Prime Video in Canada right now.

Where can I watch Rate of Change for free?

Rate of Change isn't streaming in Canada yet, so there's no way to watch it free at the moment.

What is the OTT release date for Rate of Change?

Rate of Change hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 19, 1972. This is a prediction, not a confirmed date.