Soul is useful for English practice if you can already follow natural conversations. The language mixes everyday English with a few expressions that need attention, so it works best for learners who already have a solid base. Also, animated scenes often make the context easier to follow through visual clues. With the dialogue moving at a natural rhythm, viewers should catch most of it, although a few moments may still be challenging. At an intermediate level, the main story should be easy enough to follow. The community has given Soul an English difficulty rating of 6.4/10, so a B2/C1 level is recommended to learn from it effectively and enjoy the content.
