WP Vimeo Videos - Modify video title before upload (both Vimeo.com and Local video title)

functions.php

<?php

/**
 * Append date to the video title stored in Media > Library
 *
 * @param $args
 *
 * @return mixed
 */
function dgv_before_create_local_video_params_823842831( $args ) {
	$args['post_title'] = sprintf( '%s - %s', $args['post_title'], wp_date( get_option( 'date_format' ) ) );

	return $args;
}
add_filter( 'dgv_before_create_local_video_params', 'dgv_before_create_local_video_params_823842831', 20 );

/**
 * Append date to the video title stored in Vimeo.com
 *
 * @param $args
 *
 * @return mixed
 */
function dgv_before_create_api_video_params_823842831( $args ) {
	$args['name'] = sprintf( '%s - %s', $args['name'], wp_date( get_option( 'date_format' ) ) );

	return $args;
}
add_filter( 'dgv_before_create_api_video_params', 'dgv_before_create_api_video_params_823842831', 20 );