diff --git a/src/util/environment.ts b/src/util/environment.ts
index 9d751eb0..ec4f975d 100644
--- a/src/util/environment.ts
+++ b/src/util/environment.ts
@@ -73,11 +73,8 @@ export const IS_REQUEST_FULLSCREEN_SUPPORTED = 'requestFullscreen' in document.c
 export const ARE_CALLS_SUPPORTED = !navigator.userAgent.includes('Firefox');
 export const LAYERS_ANIMATION_NAME = IS_ANDROID ? 'slide-fade' : IS_IOS ? 'slide-layers' : 'push-slide';
 
-const TEST_VIDEO = document.createElement('video');
-export const IS_MOV_SUPPORTED = Boolean(
-  TEST_VIDEO.canPlayType(VIDEO_MOV_TYPE).replace('no', '')
-  || IS_IOS, // IOS reports '', but still plays .mov files
-);
+// `canPlayType(VIDEO_MOV_TYPE)` returns false negative at least for macOS Chrome and iOS Safari
+export const IS_MOV_SUPPORTED = true;
 
 if (IS_MOV_SUPPORTED) SUPPORTED_VIDEO_CONTENT_TYPES.add(VIDEO_MOV_TYPE);