diff --git a/src/wp-includes/js/media/audio-video.js b/src/wp-includes/js/media/audio-video.js
index ad2c8ba046..ace5919144 100644
--- a/src/wp-includes/js/media/audio-video.js
+++ b/src/wp-includes/js/media/audio-video.js
@@ -820,7 +820,7 @@ MediaDetails = AttachmentDisplay.extend({
 			return;
 		}
 
-		if ( this.media.src.indexOf( 'vimeo' ) > -1 && ! ( 'Froogaloop' in window ) ) {
+		if ( this.model.get( 'src' ).indexOf( 'vimeo' ) > -1 && ! ( 'Froogaloop' in window ) ) {
 			baseSettings = wp.media.mixin.mejsSettings;
 			this.scriptXhr = $.getScript( baseSettings.pluginPath + 'froogaloop.min.js', _.bind( this.loadPlayer, this ) );
 		} else {
diff --git a/src/wp-includes/js/media/views/media-details.js b/src/wp-includes/js/media/views/media-details.js
index 4e9b61c1e2..d67e7a12cd 100644
--- a/src/wp-includes/js/media/views/media-details.js
+++ b/src/wp-includes/js/media/views/media-details.js
@@ -93,7 +93,7 @@ MediaDetails = AttachmentDisplay.extend({
 			return;
 		}
 
-		if ( this.media.src.indexOf( 'vimeo' ) > -1 && ! ( 'Froogaloop' in window ) ) {
+		if ( this.model.get( 'src' ).indexOf( 'vimeo' ) > -1 && ! ( 'Froogaloop' in window ) ) {
 			baseSettings = wp.media.mixin.mejsSettings;
 			this.scriptXhr = $.getScript( baseSettings.pluginPath + 'froogaloop.min.js', _.bind( this.loadPlayer, this ) );
 		} else {