This is the 7727th most frequent Japanese word.
収録
Record; compile.
Here, "収録" signifies the inclusion of additional scenes as part of the movie's feature content.
その映画は特典映像として未公開シーンが収録されています。
The movie includes unpublished scenes as special features.
In this example, "収録" means that the interview has been compiled and made part of the DVD as additional material.
インタビューはDVDボーナスコンテンツに収録されています。
The interview is included in the DVD bonus content.
In this sentence, "収録" refers to the inclusion of songs in an album. It denotes the action of making content part of a collection or volume.