Where can you find a list of movies which are under 1 hour long?

You can find a list of movies under one hour long on websites like IMDb by using their advanced search filters. Additionally, streaming services like Netflix or Hulu may have curated lists or categories for short films. Sites like Letterboxd also allow users to search for and categorize films based on runtime. Lastly, film festival websites often feature short films that may be under an hour.