OST. poster
Where to stream

OST.

8.0202219mMovie

A scoring assistant working on a horror feature film finds her debilitating perfectionism has manifested as the film's malevolent spirit who will not let her live past the night unless she delivers a perfect score.

DirectorAbhichoke Chandrasen

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OST. was released on April 1, 2022 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Abhichoke Chandrasen

PEPrapamonton Eiamchan
Prapamonton Eiamchan
NKNat Kitcharit
Nat Kitcharit
TMTeerawat Mulvilai
Teerawat Mulvilai

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OST. — streaming FAQ

Which OTT platform streams OST.?

OST. isn't streaming anywhere in United States yet.

Is OST. on Netflix?

No, OST. is not on Netflix in United States as of September 2026.

Is OST. on Amazon Prime Video?

No, OST. isn't on Amazon Prime Video in United States right now.

Where can I watch OST. for free?

OST. isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for OST.?

OST. hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around May 20, 2022. This is a prediction, not a confirmed date.