diff --git a/src/components/common/Avatar.tsx b/src/components/common/Avatar.tsx
index 1898a7cf1..e30377d42 100644
--- a/src/components/common/Avatar.tsx
+++ b/src/components/common/Avatar.tsx
@@ -151,6 +151,7 @@ const Avatar: FC<OwnProps> = ({
             className={buildClassName(cn.media, 'avatar-media', transitionClassNames)}
             muted
             autoPlay
+            disablePictureInPicture
             loop={!noLoop}
             playsInline
           />
diff --git a/src/components/common/GifButton.tsx b/src/components/common/GifButton.tsx
index 8fac7f1a4..614b83acc 100644
--- a/src/components/common/GifButton.tsx
+++ b/src/components/common/GifButton.tsx
@@ -182,6 +182,7 @@ const GifButton: FC<OwnProps> = ({
           autoPlay
           loop
           muted
+          disablePictureInPicture
           playsInline
           preload="none"
           // eslint-disable-next-line react/jsx-props-no-spreading
diff --git a/src/components/common/ProfilePhoto.tsx b/src/components/common/ProfilePhoto.tsx
index 094288f18..ea7302198 100644
--- a/src/components/common/ProfilePhoto.tsx
+++ b/src/components/common/ProfilePhoto.tsx
@@ -107,6 +107,7 @@ const ProfilePhoto: FC<OwnProps> = ({
           src={imageSrc}
           className="avatar-media"
           muted
+          disablePictureInPicture
           autoPlay={!notActive}
           loop
           playsInline
diff --git a/src/components/common/StickerButton.tsx b/src/components/common/StickerButton.tsx
index 500533d3b..12261c287 100644
--- a/src/components/common/StickerButton.tsx
+++ b/src/components/common/StickerButton.tsx
@@ -272,6 +272,7 @@ const StickerButton = <T extends number | ApiSticker | ApiBotInlineMediaResult |
           autoPlay={canVideoPlay}
           loop
           playsInline
+          disablePictureInPicture
           muted
         />
       )}
diff --git a/src/components/main/premium/previews/PremiumFeaturePreviewVideo.tsx b/src/components/main/premium/previews/PremiumFeaturePreviewVideo.tsx
index bd45ba890..41be39a76 100644
--- a/src/components/main/premium/previews/PremiumFeaturePreviewVideo.tsx
+++ b/src/components/main/premium/previews/PremiumFeaturePreviewVideo.tsx
@@ -50,6 +50,7 @@ const PremiumFeaturePreviewVideo: FC<OwnProps> = ({
           )}
           src={mediaData}
           autoPlay
+          disablePictureInPicture
           playsInline
           muted
           loop
diff --git a/src/components/middle/MessageList.tsx b/src/components/middle/MessageList.tsx
index 0d8970982..abc2b6f17 100644
--- a/src/components/middle/MessageList.tsx
+++ b/src/components/middle/MessageList.tsx
@@ -563,6 +563,7 @@ const MessageList: FC<OwnProps & StateProps> = ({
                   src={botInfoGifUrl}
                   loop
                   autoPlay
+                  disablePictureInPicture
                   muted
                   playsInline
                 />
diff --git a/src/components/middle/composer/AttachmentModal.tsx b/src/components/middle/composer/AttachmentModal.tsx
index 31f91004b..f33411077 100644
--- a/src/components/middle/composer/AttachmentModal.tsx
+++ b/src/components/middle/composer/AttachmentModal.tsx
@@ -264,7 +264,7 @@ const AttachmentModal: FC<OwnProps> = ({
             {renderingAttachments.map((attachment) => (
               attachment.mimeType.startsWith('image/')
                 ? <img src={attachment.blobUrl} alt="" />
-                : <video src={attachment.blobUrl} autoPlay muted loop />
+                : <video src={attachment.blobUrl} autoPlay muted loop disablePictureInPicture />
             ))}
           </div>
         ) : (
diff --git a/src/components/middle/composer/StickerSetCover.tsx b/src/components/middle/composer/StickerSetCover.tsx
index b37b2b324..82d670864 100644
--- a/src/components/middle/composer/StickerSetCover.tsx
+++ b/src/components/middle/composer/StickerSetCover.tsx
@@ -34,7 +34,7 @@ const StickerSetCover: FC<OwnProps> = ({ stickerSet, observeIntersection }) => {
     <div ref={ref} className="sticker-set-cover">
       {firstLetters}
       {isVideo ? (
-        <video src={mediaData} className={transitionClassNames} loop autoPlay />
+        <video src={mediaData} className={transitionClassNames} loop autoPlay disablePictureInPicture />
       ) : (
         <img src={mediaData} className={transitionClassNames} alt="" />
       )}
diff --git a/src/components/middle/message/Game.tsx b/src/components/middle/message/Game.tsx
index 31336eda7..627d90322 100644
--- a/src/components/middle/message/Game.tsx
+++ b/src/components/middle/message/Game.tsx
@@ -68,6 +68,7 @@ const Game: FC<OwnProps> = ({
             className="preview-content"
             playsInline
             muted
+            disablePictureInPicture
             autoPlay
             loop
             src={videoBlobUrl}
diff --git a/src/components/middle/message/RoundVideo.tsx b/src/components/middle/message/RoundVideo.tsx
index 9a69cbef8..db85d7107 100644
--- a/src/components/middle/message/RoundVideo.tsx
+++ b/src/components/middle/message/RoundVideo.tsx
@@ -218,6 +218,7 @@ const RoundVideo: FC<OwnProps> = ({
             width={ROUND_VIDEO_DIMENSIONS_PX}
             height={ROUND_VIDEO_DIMENSIONS_PX}
             autoPlay
+            disablePictureInPicture
             muted={!isActivated}
             loop={!isActivated}
             playsInline
diff --git a/src/components/middle/message/Sticker.tsx b/src/components/middle/message/Sticker.tsx
index f352fb4fa..d8add7716 100644
--- a/src/components/middle/message/Sticker.tsx
+++ b/src/components/middle/message/Sticker.tsx
@@ -167,6 +167,7 @@ const Sticker: FC<OwnProps> = ({
           height={height}
           autoPlay={shouldPlay}
           playsInline
+          disablePictureInPicture
           loop={shouldLoop}
           muted
         />
diff --git a/src/index.html b/src/index.html
index ab1171ea9..d8c5518fc 100644
--- a/src/index.html
+++ b/src/index.html
@@ -44,7 +44,7 @@
 
 <body>
   <noscript>
-    <video src="./nojs.mp4" class="nojs-video" muted loop autoplay playsinline></video>
+    <video src="./nojs.mp4" class="nojs-video" muted loop autoplay playsinline disablePictureInPicture></video>
     <h1>Telegram Web</h1>
     <p>Please, enable JavaScript to open the app.</p>
   </noscript>