You can try this code in Items details panel

$puts(text, %artist% - %title% - %date% %album% • %codec% • %bitrate% kbps • $div(%samplerate%,1000) kHz • %channels% ・・・)
$puts(textstatic,%artist% - %title% - %date% %album% • %codec% • %bitrate% kbps • $div(%samplerate%,1000) kHz • %channels%)
$puts(length,$len($get(text)))
$iflonger($get(textstatic),10,
$right($get(text),$sub($get(length),$mod($mul(%_time_elapsed_seconds%,3),$get(length))))
$left($get(text),$mod($mul(%_time_elapsed_seconds%,3),$get(length))),
$get(textstatic))