Yellow or white text at 100% or 125% size works best for dramatic films.
However, for the best personal experience, many fans download the YouTube video (legally if owned) and use a local media player like VLC to pair it with a pristine .srt (SubRip) subtitle file downloaded from sites like OpenSubtitles or Subscene.
remains one of the most comprehensive resources for movie subtitles. Their entry for the film includes a detailed synopsis: "In 1946, a banker named Andy Dufresne (Tim Robbins) is convicted of a double murder, even though he stubbornly proclaims his innocence. He's sentenced to a life term at Shawshank State Prison". This database allows you to search by movie release year, runtime, and even specific video file formats.
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