diff --git a/README.md b/README.md
index 3c518b0..18675d7 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,8 @@ _Available special libraries:_
 
 **runAfter**: _Optional_ Specify a script to run after playing.
 
+**playTrailer**: _Optional_ Specify whether to play trailer if available. Possible values: true, false, muted
+
 Example of card configuration:
 
 ```
diff --git a/dist/plex-meets-homeassistant.js b/dist/plex-meets-homeassistant.js
index 1d7b846..197fc94 100644
--- a/dist/plex-meets-homeassistant.js
+++ b/dist/plex-meets-homeassistant.js
@@ -19172,7 +19172,7 @@ const isVideoFullScreen = (_this) => {
     const videoPlayer = _this.getElementsByClassName('videoPlayer')[0];
     const video = videoPlayer.children[0];
     const body = document.getElementsByTagName('body')[0];
-    return ((video.offsetWidth === body.offsetHeight && video.offsetHeight === body.offsetHeight) ||
+    return ((video.offsetWidth === body.offsetWidth && video.offsetHeight === body.offsetHeight) ||
         (_this.videoElem && _this.videoElem.classList.contains('simulatedFullScreen')));
 };
 const getOldPlexServerErrorMessage = (libraryName) => {
@@ -19917,6 +19917,7 @@ class PlexMeetsHomeAssistant extends HTMLElement {
         this.plexProtocol = 'http';
         this.detailsShown = false;
         this.runBefore = '';
+        this.playTrailer = true;
         this.runAfter = '';
         this.columnsCount = 0;
         this.renderedItems = 0;
@@ -20580,12 +20581,15 @@ class PlexMeetsHomeAssistant extends HTMLElement {
                 const dataDetails = await this.plex.getDetails(data.key.split('/')[3]);
                 if (this.videoElem) {
                     const trailerURL = findTrailerURL(dataDetails);
-                    if (trailerURL !== '') {
+                    if (trailerURL !== '' && !lodash.isEqual(this.playTrailer, false)) {
                         const videoPlayer = this.getElementsByClassName('videoPlayer')[0];
                         const video = document.createElement('video');
                         video.style.height = '100%';
                         video.style.width = '100%';
                         video.controls = false;
+                        if (lodash.isEqual(this.playTrailer, 'muted')) {
+                            video.muted = true;
+                        }
                         const source = document.createElement('source');
                         source.type = 'video/mp4';
                         source.src = this.plex.authorizeURL(`${this.plex.getBasicURL()}${dataDetails.Extras.Metadata[0].Media[0].Part[0].key}`);
@@ -20608,6 +20612,7 @@ class PlexMeetsHomeAssistant extends HTMLElement {
                                     videobg2.classList.add('transparent');
                                     this.videoElem.classList.add('maxZIndex');
                                     video.controls = true;
+                                    video.muted = false;
                                 }
                                 else {
                                     videobg1.classList.remove('transparent');
@@ -20618,6 +20623,9 @@ class PlexMeetsHomeAssistant extends HTMLElement {
                                         top: getOffset(this.activeMovieElem).top - 70,
                                         behavior: 'smooth'
                                     });
+                                    if (lodash.isEqual(this.playTrailer, 'muted')) {
+                                        video.muted = true;
+                                    }
                                 }
                             }
                         };
@@ -21042,6 +21050,9 @@ class PlexMeetsHomeAssistant extends HTMLElement {
             if (config.runAfter) {
                 this.runAfter = config.runAfter;
             }
+            if (!lodash.isNil(config.playTrailer)) {
+                this.playTrailer = config.playTrailer;
+            }
             this.plex = new Plex(this.config.ip, this.config.port, this.config.token, this.plexProtocol, this.config.sort);
         };
         this.getCardSize = () => {
diff --git a/src/modules/utils.ts b/src/modules/utils.ts
index 31ec8cb..d11bc2d 100644
--- a/src/modules/utils.ts
+++ b/src/modules/utils.ts
@@ -60,7 +60,7 @@ const isVideoFullScreen = (_this: any): boolean => {
 	const video = videoPlayer.children[0] as any;
 	const body = document.getElementsByTagName('body')[0];
 	return (
-		(video.offsetWidth === body.offsetHeight && video.offsetHeight === body.offsetHeight) ||
+		(video.offsetWidth === body.offsetWidth && video.offsetHeight === body.offsetHeight) ||
 		(_this.videoElem && _this.videoElem.classList.contains('simulatedFullScreen'))
 	);
 };
diff --git a/src/plex-meets-homeassistant.ts b/src/plex-meets-homeassistant.ts
index ca5f840..f0819fe 100644
--- a/src/plex-meets-homeassistant.ts
+++ b/src/plex-meets-homeassistant.ts
@@ -25,6 +25,8 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 
 	runBefore = '';
 
+	playTrailer: string | boolean = true;
+
 	runAfter = '';
 
 	renderNewElementsIfNeededTimeout: any;
@@ -819,12 +821,15 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 			const dataDetails = await this.plex.getDetails(data.key.split('/')[3]);
 			if (this.videoElem) {
 				const trailerURL = findTrailerURL(dataDetails);
-				if (trailerURL !== '') {
+				if (trailerURL !== '' && !_.isEqual(this.playTrailer, false)) {
 					const videoPlayer = this.getElementsByClassName('videoPlayer')[0] as HTMLElement;
 					const video = document.createElement('video');
 					video.style.height = '100%';
 					video.style.width = '100%';
 					video.controls = false;
+					if (_.isEqual(this.playTrailer, 'muted')) {
+						video.muted = true;
+					}
 					const source = document.createElement('source');
 					source.type = 'video/mp4';
 					source.src = this.plex.authorizeURL(
@@ -852,6 +857,7 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 
 								this.videoElem.classList.add('maxZIndex');
 								video.controls = true;
+								video.muted = false;
 							} else {
 								videobg1.classList.remove('transparent');
 								videobg2.classList.remove('transparent');
@@ -862,6 +868,9 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 									top: getOffset(this.activeMovieElem as Element).top - 70,
 									behavior: 'smooth'
 								});
+								if (_.isEqual(this.playTrailer, 'muted')) {
+									video.muted = true;
+								}
 							}
 						}
 					};
@@ -1355,6 +1364,9 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 		if (config.runAfter) {
 			this.runAfter = config.runAfter;
 		}
+		if (!_.isNil(config.playTrailer)) {
+			this.playTrailer = config.playTrailer;
+		}
 
 		this.plex = new Plex(this.config.ip, this.config.port, this.config.token, this.plexProtocol, this.config.sort);
 	};