diff --git a/src/components/CallView/shared/LocalAudioControlButton.vue b/src/components/CallView/shared/LocalAudioControlButton.vue
index 194c12ab106d..1012a5c83707 100644
--- a/src/components/CallView/shared/LocalAudioControlButton.vue
+++ b/src/components/CallView/shared/LocalAudioControlButton.vue
@@ -154,17 +154,17 @@ export default {
 			}
 
 			if (this.model.attributes.audioEnabled) {
-				this.model.disableAudio()
+				this.model.disableAudio(this.token)
 			} else {
-				this.model.enableAudio()
+				this.model.enableAudio(this.token)
 			}
 		},
 
 		updateDeviceState() {
 			if (BrowserStorage.getItem('audioDisabled_' + this.token) === 'true') {
-				this.model.disableAudio()
+				this.model.disableAudio(this.token)
 			} else {
-				this.model.enableAudio()
+				this.model.enableAudio(this.token)
 			}
 		},
 	},
diff --git a/src/components/CallView/shared/LocalVideoControlButton.vue b/src/components/CallView/shared/LocalVideoControlButton.vue
index d46c465f9fbe..0021386a058b 100644
--- a/src/components/CallView/shared/LocalVideoControlButton.vue
+++ b/src/components/CallView/shared/LocalVideoControlButton.vue
@@ -155,17 +155,17 @@ export default {
 			}
 
 			if (this.model.attributes.videoEnabled) {
-				this.model.disableVideo()
+				this.model.disableVideo(this.token)
 			} else {
-				this.model.enableVideo()
+				this.model.enableVideo(this.token)
 			}
 		},
 
 		updateDeviceState() {
 			if (BrowserStorage.getItem('videoDisabled_' + this.token)) {
-				this.model.disableVideo()
+				this.model.disableVideo(this.token)
 			} else {
-				this.model.enableVideo()
+				this.model.enableVideo(this.token)
 			}
 		},
 	},
diff --git a/src/components/MediaSettings/MediaSettings.vue b/src/components/MediaSettings/MediaSettings.vue
index 4464869e0068..b92ad31cfcb0 100644
--- a/src/components/MediaSettings/MediaSettings.vue
+++ b/src/components/MediaSettings/MediaSettings.vue
@@ -575,7 +575,7 @@ export default {
 		 */
 		clearBackground() {
 			if (this.isInCall) {
-				localMediaModel.disableVirtualBackground()
+				localMediaModel.disableVirtualBackground(this.token)
 			} else {
 				BrowserStorage.removeItem('virtualBackgroundEnabled_' + this.token)
 			}
@@ -597,8 +597,8 @@ export default {
 		 */
 		blurBackground() {
 			if (this.isInCall) {
-				localMediaModel.enableVirtualBackground()
-				localMediaModel.setVirtualBackgroundBlur(VIRTUAL_BACKGROUND.BLUR_STRENGTH.DEFAULT)
+				localMediaModel.enableVirtualBackground(this.token)
+				localMediaModel.setVirtualBackgroundBlur(this.token, VIRTUAL_BACKGROUND.BLUR_STRENGTH.DEFAULT)
 			} else {
 				BrowserStorage.setItem('virtualBackgroundEnabled_' + this.token, 'true')
 				BrowserStorage.setItem('virtualBackgroundType_' + this.token, VIRTUAL_BACKGROUND.BACKGROUND_TYPE.BLUR)
@@ -626,8 +626,8 @@ export default {
 		 */
 		setBackgroundImage(background) {
 			if (this.isInCall) {
-				localMediaModel.enableVirtualBackground()
-				localMediaModel.setVirtualBackgroundImage(background)
+				localMediaModel.enableVirtualBackground(this.token)
+				localMediaModel.setVirtualBackgroundImage(this.token, background)
 			} else {
 				BrowserStorage.setItem('virtualBackgroundEnabled_' + this.token, 'true')
 				BrowserStorage.setItem('virtualBackgroundType_' + this.token, VIRTUAL_BACKGROUND.BACKGROUND_TYPE.IMAGE)
diff --git a/src/components/TopBar/TopBarMediaControls.vue b/src/components/TopBar/TopBarMediaControls.vue
index aa5b7fe73923..20004c8f9b74 100644
--- a/src/components/TopBar/TopBarMediaControls.vue
+++ b/src/components/TopBar/TopBarMediaControls.vue
@@ -449,9 +449,9 @@ export default {
 			} else {
 				this.spacebarKeyDown = false
 				if (this.audioEnabledBeforeSpacebarKeydown) {
-					this.model.enableAudio()
+					this.model.enableAudio(this.token)
 				} else {
-					this.model.disableAudio()
+					this.model.disableAudio(this.token)
 				}
 				this.audioEnabledBeforeSpacebarKeydown = undefined
 			}
@@ -464,9 +464,9 @@ export default {
 
 		toggleVirtualBackground() {
 			if (this.model.attributes.virtualBackgroundEnabled) {
-				this.model.disableVirtualBackground()
+				this.model.disableVirtualBackground(this.token)
 			} else {
-				this.model.enableVirtualBackground()
+				this.model.enableVirtualBackground(this.token)
 			}
 		},
 
@@ -552,10 +552,10 @@ export default {
 				this.model.stopSharingScreen()
 				this.dismissQualityWarningTooltip()
 			} else if (this.qualityWarningTooltip.action === 'disableVirtualBackground') {
-				this.model.disableVirtualBackground()
+				this.model.disableVirtualBackground(this.token)
 				this.dismissQualityWarningTooltip()
 			} else if (this.qualityWarningTooltip.action === 'disableVideo') {
-				this.model.disableVideo()
+				this.model.disableVideo(this.token)
 				this.dismissQualityWarningTooltip()
 			}
 		},
diff --git a/src/components/TopBar/TopBarMenu.vue b/src/components/TopBar/TopBarMenu.vue
index 3103bb58debe..18c166980600 100644
--- a/src/components/TopBar/TopBarMenu.vue
+++ b/src/components/TopBar/TopBarMenu.vue
@@ -439,9 +439,9 @@ export default {
 
 		toggleVirtualBackground() {
 			if (this.model.attributes.virtualBackgroundEnabled) {
-				this.model.disableVirtualBackground()
+				this.model.disableVirtualBackground(this.token)
 			} else {
-				this.model.enableVirtualBackground()
+				this.model.enableVirtualBackground(this.token)
 			}
 		},
 
diff --git a/src/init.js b/src/init.js
index 9c0a6d63a96a..dd5e16e30b63 100644
--- a/src/init.js
+++ b/src/init.js
@@ -136,4 +136,26 @@ const migrateDirectLocalStorageToNextcloudBrowserStorage = () => {
 	BrowserStorage.setItem('localStorageMigrated', 'done')
 }
 
+/**
+ * Clean unrelated to any conversation keys (if token was not defined, when creating entry).
+ */
+const cleanUnrelatedBrowserStorageKeys = () => {
+	const storageKeys = [
+		'audioDisabled_',
+		'videoDisabled_',
+		'showMediaSettings_',
+		'virtualBackgroundEnabled_',
+		'virtualBackgroundType_',
+		'virtualBackgroundBlurStrength_',
+		'virtualBackgroundUrl_',
+	]
+
+	storageKeys.forEach(key => {
+		if (BrowserStorage.getItem(key) !== null) {
+			BrowserStorage.removeItem(key)
+		}
+	})
+}
+
 migrateDirectLocalStorageToNextcloudBrowserStorage()
+cleanUnrelatedBrowserStorageKeys()
diff --git a/src/stores/settings.js b/src/stores/settings.js
index 9d9b74cc59c9..c24151f3f371 100644
--- a/src/stores/settings.js
+++ b/src/stores/settings.js
@@ -55,7 +55,7 @@ export const useSettingsStore = defineStore('settings', {
 
 	getters: {
 		getShowMediaSettings: (state) => (token) => {
-			if (state.showMediaSettings[token] !== undefined) {
+			if (!token || state.showMediaSettings[token] !== undefined) {
 				return state.showMediaSettings[token]
 			}
 
diff --git a/src/utils/webrtc/index.js b/src/utils/webrtc/index.js
index e68a0cf6a5e8..2a577c486361 100644
--- a/src/utils/webrtc/index.js
+++ b/src/utils/webrtc/index.js
@@ -245,26 +245,26 @@ async function signalingJoinCall(token, flags, silent, recordingConsent) {
 			const virtualBackgroundUrl = BrowserStorage.getItem('virtualBackgroundUrl_' + token)
 
 			if (enableAudio) {
-				localMediaModel.enableAudio()
+				localMediaModel.enableAudio(token)
 			} else {
-				localMediaModel.disableAudio()
+				localMediaModel.disableAudio(token)
 			}
 			if (enableVideo) {
-				localMediaModel.enableVideo()
+				localMediaModel.enableVideo(token)
 			} else {
-				localMediaModel.disableVideo()
+				localMediaModel.disableVideo(token)
 			}
 			if (enableVirtualBackground) {
-				localMediaModel.enableVirtualBackground()
+				localMediaModel.enableVirtualBackground(token)
 			} else {
-				localMediaModel.disableVirtualBackground()
+				localMediaModel.disableVirtualBackground(token)
 			}
 			if (virtualBackgroundType === VIRTUAL_BACKGROUND.BACKGROUND_TYPE.IMAGE) {
-				localMediaModel.setVirtualBackgroundImage(virtualBackgroundUrl)
+				localMediaModel.setVirtualBackgroundImage(token, virtualBackgroundUrl)
 			} else if (virtualBackgroundType === VIRTUAL_BACKGROUND.BACKGROUND_TYPE.VIDEO) {
-				localMediaModel.setVirtualBackgroundVideo(virtualBackgroundUrl)
-			} else {
-				localMediaModel.setVirtualBackgroundBlur(virtualBackgroundBlurStrength)
+				localMediaModel.setVirtualBackgroundVideo(token, virtualBackgroundUrl)
+			} else if (virtualBackgroundType === VIRTUAL_BACKGROUND.BACKGROUND_TYPE.BLUR) {
+				localMediaModel.setVirtualBackgroundBlur(token, virtualBackgroundBlurStrength)
 			}
 
 			const startCallOnceLocalMediaStarted = (configuration) => {
@@ -388,9 +388,9 @@ async function signalingJoinCallForRecording(token, settings, internalClientAuth
 
 		const silent = true
 
-		localMediaModel.disableAudio()
-		localMediaModel.disableVideo()
-		localMediaModel.disableVirtualBackground()
+		localMediaModel.disableAudio(token)
+		localMediaModel.disableVideo(token)
+		localMediaModel.disableVirtualBackground(token)
 
 		const startCallOnceLocalMediaStarted = (configuration) => {
 			webRtc.off('localMediaStarted', startCallOnceLocalMediaStarted)
diff --git a/src/utils/webrtc/models/LocalMediaModel.js b/src/utils/webrtc/models/LocalMediaModel.js
index d8bb2eb224a0..5b737a3d003d 100644
--- a/src/utils/webrtc/models/LocalMediaModel.js
+++ b/src/utils/webrtc/models/LocalMediaModel.js
@@ -351,57 +351,57 @@ LocalMediaModel.prototype = {
 		this.set('localScreen', null)
 	},
 
-	enableAudio() {
+	enableAudio(token) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.removeItem('audioDisabled_' + this.get('token'))
+		BrowserStorage.removeItem('audioDisabled_' + token ?? this.get('token'))
 
 		this._webRtc.unmute()
 	},
 
-	disableAudio() {
+	disableAudio(token) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.setItem('audioDisabled_' + this.get('token'), 'true')
+		BrowserStorage.setItem('audioDisabled_' + token ?? this.get('token'), 'true')
 
 		this._webRtc.mute()
 	},
 
-	enableVideo() {
+	enableVideo(token) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.removeItem('videoDisabled_' + this.get('token'))
+		BrowserStorage.removeItem('videoDisabled_' + token ?? this.get('token'))
 
 		this._webRtc.resumeVideo()
 	},
 
-	disableVideo() {
+	disableVideo(token) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.setItem('videoDisabled_' + this.get('token'), 'true')
+		BrowserStorage.setItem('videoDisabled_' + token ?? this.get('token'), 'true')
 
 		this._webRtc.pauseVideo()
 	},
 
-	enableVirtualBackground() {
+	enableVirtualBackground(token) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.setItem('virtualBackgroundEnabled_' + this.get('token'), 'true')
+		BrowserStorage.setItem('virtualBackgroundEnabled_' + token ?? this.get('token'), 'true')
 
 		this._webRtc.enableVirtualBackground()
 	},
 
-	setVirtualBackgroundBlur(blurStrength) {
+	setVirtualBackgroundBlur(token, blurStrength) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
@@ -410,9 +410,9 @@ LocalMediaModel.prototype = {
 			blurStrength = VIRTUAL_BACKGROUND.BLUR_STRENGTH.DEFAULT
 		}
 
-		BrowserStorage.setItem('virtualBackgroundType_' + this.get('token'), VIRTUAL_BACKGROUND.BACKGROUND_TYPE.BLUR)
-		BrowserStorage.setItem('virtualBackgroundBlurStrength_' + this.get('token'), blurStrength)
-		BrowserStorage.removeItem('virtualBackgroundUrl_' + this.get('token'))
+		BrowserStorage.setItem('virtualBackgroundType_' + token, VIRTUAL_BACKGROUND.BACKGROUND_TYPE.BLUR)
+		BrowserStorage.setItem('virtualBackgroundBlurStrength_' + token, blurStrength)
+		BrowserStorage.removeItem('virtualBackgroundUrl_' + token)
 
 		this._webRtc.setVirtualBackground({
 			backgroundType: VIRTUAL_BACKGROUND.BACKGROUND_TYPE.BLUR,
@@ -420,14 +420,14 @@ LocalMediaModel.prototype = {
 		})
 	},
 
-	setVirtualBackgroundImage(imageUrl) {
+	setVirtualBackgroundImage(token, imageUrl) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.setItem('virtualBackgroundType_' + this.get('token'), VIRTUAL_BACKGROUND.BACKGROUND_TYPE.IMAGE)
-		BrowserStorage.setItem('virtualBackgroundUrl_' + this.get('token'), imageUrl)
-		BrowserStorage.removeItem('virtualBackgroundBlurStrength_' + this.get('token'))
+		BrowserStorage.setItem('virtualBackgroundType_' + token, VIRTUAL_BACKGROUND.BACKGROUND_TYPE.IMAGE)
+		BrowserStorage.setItem('virtualBackgroundUrl_' + token, imageUrl)
+		BrowserStorage.removeItem('virtualBackgroundBlurStrength_' + token)
 
 		this._webRtc.setVirtualBackground({
 			backgroundType: VIRTUAL_BACKGROUND.BACKGROUND_TYPE.IMAGE,
@@ -435,14 +435,14 @@ LocalMediaModel.prototype = {
 		})
 	},
 
-	setVirtualBackgroundVideo(videoUrl) {
+	setVirtualBackgroundVideo(token, videoUrl) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.setItem('virtualBackgroundType_' + this.get('token'), VIRTUAL_BACKGROUND.BACKGROUND_TYPE.VIDEO)
-		BrowserStorage.setItem('virtualBackgroundUrl_' + this.get('token'), videoUrl)
-		BrowserStorage.removeItem('virtualBackgroundBlurStrength_' + this.get('token'))
+		BrowserStorage.setItem('virtualBackgroundType_' + token, VIRTUAL_BACKGROUND.BACKGROUND_TYPE.VIDEO)
+		BrowserStorage.setItem('virtualBackgroundUrl_' + token, videoUrl)
+		BrowserStorage.removeItem('virtualBackgroundBlurStrength_' + token)
 
 		this._webRtc.setVirtualBackground({
 			backgroundType: VIRTUAL_BACKGROUND.BACKGROUND_TYPE.VIDEO,
@@ -450,12 +450,12 @@ LocalMediaModel.prototype = {
 		})
 	},
 
-	disableVirtualBackground() {
+	disableVirtualBackground(token) {
 		if (!this._webRtc) {
 			throw new Error('WebRtc not initialized yet')
 		}
 
-		BrowserStorage.removeItem('virtualBackgroundEnabled_' + this.get('token'))
+		BrowserStorage.removeItem('virtualBackgroundEnabled_' + token ?? this.get('token'))
 
 		this._webRtc.disableVirtualBackground()
 	},