freeとかとか
<iframe frameborder="0" src="//www.youtube.com/embed/BQAV_JRu3O8" width="640" height="360" class="note-video-clip"></iframe>
<iframe frameborder="0" src="//www.youtube.com/embed/oLmiF-ZzrZg" width="640" height="360" class="note-video-clip"></iframe>
<iframe frameborder="0" src="//www.youtube.com/embed/6VqQDUv8Xtc" width="640" height="360" class="note-video-clip"></iframe>
<iframe frameborder="0" src="//www.youtube.com/embed/rdAT4R7X_8Q" width="640" height="360" class="note-video-clip"></iframe>
<iframe frameborder="0" src="//www.youtube.com/embed/xA1h_Z7Y0Cs" width="640" height="360" class="note-video-clip"></iframe>
<iframe frameborder="0" src="//www.youtube.com/embed/X5Tna3z2uFk" width="640" height="360" class="note-video-clip"></iframe>