* annotations [#annotations] - http://www.youtube.com/t/annotations_about?gl=JP&hl=ja ** sample [#sample] - http://www.youtube.com/watch?v=NPt6U_v-yy0 -- http://www.youtube.com/annotations/read2?hl=ja&feat=TCS&video_id=NPt6U_v-yy0 * download [#download] - YouTube ダウンロード・自動画質設定 - Chrome拡張機能 -- https://sites.google.com/site/flare0nlabo/home/youtube-chrome-download |