WP Dailymotion Video Fetcher

Can it be customisable ?

Yes there are somes filters that can help you get the output that you want :

the wst_dailymotion_fields filter, that let you filter the video fields to get from dailymotion.
Possible fields can be found here : https://developer.dailymotion.com/documentation#video-fields

Example :

function wst_dailymotion_fields( $fields ){

    array_push($fields, 'duration_formatted');

    return $fields;
}
add_filter( 'wst_dailymotion_fields', 'wst_dailymotion_fields' );