diff --git a/homeassistant/components/vizio/config_flow.py b/homeassistant/components/vizio/config_flow.py
index 71fd606322e..993bb09b14f 100644
--- a/homeassistant/components/vizio/config_flow.py
+++ b/homeassistant/components/vizio/config_flow.py
@@ -230,7 +230,7 @@ class VizioConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
                         new_options.update(updated_options)
 
                     self.hass.config_entries.async_update_entry(
-                        entry=entry, data=new_data, options=new_options,
+                        entry=entry, data=new_data, options=new_options
                     )
                     return self.async_abort(reason="updated_entry")
 
diff --git a/homeassistant/components/vizio/media_player.py b/homeassistant/components/vizio/media_player.py
index 6b62d6bafd0..edbe4171f0a 100644
--- a/homeassistant/components/vizio/media_player.py
+++ b/homeassistant/components/vizio/media_player.py
@@ -54,7 +54,7 @@ async def async_setup_entry(
 
     # If config entry options not set up, set them up, otherwise assign values managed in options
     volume_step = config_entry.options.get(
-        CONF_VOLUME_STEP, config_entry.data.get(CONF_VOLUME_STEP, DEFAULT_VOLUME_STEP),
+        CONF_VOLUME_STEP, config_entry.data.get(CONF_VOLUME_STEP, DEFAULT_VOLUME_STEP)
     )
 
     params = {}
@@ -107,6 +107,7 @@ class VizioDevice(MediaPlayerDevice):
         self._state = None
         self._volume_level = None
         self._volume_step = volume_step
+        self._is_muted = None
         self._current_input = None
         self._available_inputs = None
         self._device_class = device_class
@@ -145,15 +146,19 @@ class VizioDevice(MediaPlayerDevice):
         if not is_on:
             self._state = STATE_OFF
             self._volume_level = None
+            self._is_muted = None
             self._current_input = None
             self._available_inputs = None
             return
 
         self._state = STATE_ON
 
-        volume = await self._device.get_current_volume(log_api_exception=False)
-        if volume is not None:
-            self._volume_level = float(volume) / self._max_volume
+        audio_settings = await self._device.get_all_audio_settings(
+            log_api_exception=False
+        )
+        if audio_settings is not None:
+            self._volume_level = float(audio_settings["volume"]) / self._max_volume
+            self._is_muted = audio_settings["mute"].lower() == "on"
 
         input_ = await self._device.get_current_input(log_api_exception=False)
         if input_ is not None:
@@ -224,6 +229,11 @@ class VizioDevice(MediaPlayerDevice):
         """Return the volume level of the device."""
         return self._volume_level
 
+    @property
+    def is_volume_muted(self):
+        """Boolean if volume is currently muted."""
+        return self._is_muted
+
     @property
     def source(self) -> str:
         """Return current input of the device."""
@@ -272,8 +282,10 @@ class VizioDevice(MediaPlayerDevice):
         """Mute the volume."""
         if mute:
             await self._device.mute_on()
+            self._is_muted = True
         else:
             await self._device.mute_off()
+            self._is_muted = False
 
     async def async_media_previous_track(self) -> None:
         """Send previous channel command."""
diff --git a/tests/components/vizio/conftest.py b/tests/components/vizio/conftest.py
index e0b1b727f3d..5c0500fe1a6 100644
--- a/tests/components/vizio/conftest.py
+++ b/tests/components/vizio/conftest.py
@@ -132,8 +132,11 @@ def vizio_update_fixture():
         "homeassistant.components.vizio.media_player.VizioAsync.can_connect_with_auth_check",
         return_value=True,
     ), patch(
-        "homeassistant.components.vizio.media_player.VizioAsync.get_current_volume",
-        return_value=int(MAX_VOLUME[DEVICE_CLASS_SPEAKER] / 2),
+        "homeassistant.components.vizio.media_player.VizioAsync.get_all_audio_settings",
+        return_value={
+            "volume": int(MAX_VOLUME[DEVICE_CLASS_SPEAKER] / 2),
+            "mute": "Off",
+        },
     ), patch(
         "homeassistant.components.vizio.media_player.VizioAsync.get_current_input",
         return_value=CURRENT_INPUT,
diff --git a/tests/components/vizio/test_media_player.py b/tests/components/vizio/test_media_player.py
index a94effa7433..d13fe8ecf53 100644
--- a/tests/components/vizio/test_media_player.py
+++ b/tests/components/vizio/test_media_player.py
@@ -69,8 +69,8 @@ async def _test_setup(
         )
 
     with patch(
-        "homeassistant.components.vizio.media_player.VizioAsync.get_current_volume",
-        return_value=int(MAX_VOLUME[vizio_device_class] / 2),
+        "homeassistant.components.vizio.media_player.VizioAsync.get_all_audio_settings",
+        return_value={"volume": int(MAX_VOLUME[vizio_device_class] / 2), "mute": "Off"},
     ), patch(
         "homeassistant.components.vizio.media_player.VizioAsync.get_power_state",
         return_value=vizio_power_state,