We tracked the eye movements of 180 British children in Years 1 to 6 who watched videos with and without subtitles. Results showed that attention to subtitles was associated with reading proficiency: Superior readers were more likely to look at subtitles than less proficient readers and spent more time on them. When children looked at words in the subtitles, they showed evidence of reading them. We conclude that some degree of reading fluency may be necessary before children pay attention to subtitles. However, by the third or fourth year of reading instruction, most children read sufficiently quickly to follow same-language subtitles and potentially learn from them.