$creation	= "02/04/2020 14:39:41";
$clock_offset	= "0";
$speed		= 1.0;	## av with chop;
$audio_delay	= "0";		## li
$begin_time	= "0:00";
$end_time	= "00:44:34";
$text_duration	= 10;
$width		= 960;
$height		= 540;
$title		= "The Primordial Black Holes Variations";
$author		= "Stefano Profumo (UC Santa Cruz)";
$copyright	= "KITP Inflation20Conf, 04 Feb 2020 14:45";