pues por ejemplo:
<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/112mAHbtOTs&hl=en&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/014mAHbtOTs&hl=en&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>
la idea seria cambiar:
<object width="425" height="344">
por
<object width="90" height="55">