Edit requests of 映像コーデックH.264の動画ファイルを、iOS11以降で再生可能な映像コーデックH.265の動画ファイルに変換する

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We released Markdown parser changes on February 24, 2022. There may be some unexpected appearance changes in this update, because this article was posted before the changes.
Please don't forget to check the preview before updating your article.
For more information on the changes, please read this article.