Mainly vocaloid songs. Works whose title contain "English subbed" are simple translation. Works with "With English lyrics" are singable lyrics.
You don't need my permission to use my subtitle text, but DO NOT FORGET ABOUT THE ORIGINAL AUTHOR'S RIGHTS. Many authors do not agree with commercial use of their works.
(日本語話者の方へ) 主にVOCALOID作品の翻訳です。"English subbed"と書いてある動画は解説訳、"with English Lyrics"と書いてある動画は訳詞です。