How is a channel's word cloud generated, and can it use a specific time period?
A channel's word cloud shows the words that are characteristic of that channel, not simply its most frequent words. The most common words, such as "the", "to", "and" or "you", are frequent on every channel, so they would say little about a particular channel's content.
Filmot builds it by comparing the vocabulary of the channel's recent subtitles with the overall subtitle collection in the same language. A word appears when it is noticeably more common on the channel than in general, and a larger word reflects both how often the channel uses it and how distinctive it is for that channel.
Because the word cloud is based on the channel's most recent subtitles, there is no option to limit it to an earlier or custom time period or date range. Treat it as an approximate impression of the channel's vocabulary rather than a complete or exact analysis.