diff --git a/src/wp-includes/class-wp-oembed.php b/src/wp-includes/class-wp-oembed.php
index 2d59c2217dc3e..40e7b285f5de2 100644
--- a/src/wp-includes/class-wp-oembed.php
+++ b/src/wp-includes/class-wp-oembed.php
@@ -90,6 +90,7 @@ public function __construct() {
 			'#https?://(www\.)?reddit\.com/r/[^/]+/comments/.*#i' => array( 'https://www.reddit.com/oembed', true ),
 			'#https?://(www\.)?speakerdeck\.com/.*#i'      => array( 'https://speakerdeck.com/oembed.{format}', true ),
 			'#https?://(www\.)?screencast\.com/.*#i'       => array( 'https://api.screencast.com/external/oembed', true ),
+			'#https?://app\.screencast\.com/.*#i'          => array( 'https://app.screencast.com/api/v1/oembed', true ),
 			'#https?://([a-z0-9-]+\.)?amazon\.(com|com\.mx|com\.br|ca)/.*#i' => array( 'https://read.amazon.com/kp/api/oembed', true ),
 			'#https?://([a-z0-9-]+\.)?amazon\.(co\.uk|de|fr|it|es|in|nl|ru)/.*#i' => array( 'https://read.amazon.co.uk/kp/api/oembed', true ),
 			'#https?://([a-z0-9-]+\.)?amazon\.(co\.jp|com\.au)/.*#i' => array( 'https://read.amazon.com.au/kp/api/oembed', true ),
@@ -192,6 +193,7 @@ public function __construct() {
 		 * | Anghami      | anghami.com                               | 6.3.0   |
 		 * | Bluesky      | bsky.app                                  | 6.6.0   |
 		 * | Canva        | canva.com                                 | 6.8.0   |
+		 * | Screencast   | app.screencast.com                        | 6.x.0   |
 		 *
 		 * No longer supported providers:
 		 *