Begin with the useful words
A title is usually enough. Add a year for names with several versions, such as Dune 1984. Choose Cast or Director in the search mode if you remember a person rather than the film. Search covers the credits and alternate names included here, not every filmography.
Use the format when it matters
2gether: The Movie is different from 2gether: The Series and Still 2gether. The 2gether collection puts those choices together. Similarly, Ghosts has separate British and American series entries. The year helps settle which one you mean.
When filters remove everything
Check the original language and date range first. The language of a dub you watched may differ from the production's original language. Reset the filters and add them one at a time. Shortening a phrase is often more useful than adding more words about streaming.
Movie crumbs or the films Crumbs and Crumb?
The website name can overlap with film searches. Crumbs is a separate science-fiction film; Crumb is a documentary about the artist. Find both in similar titles and versions. Use the film's complete name and details rather than assuming every result refers to the website.