> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # autoMuteVideoOnHidden > Whether to auto-mute video when the tab becomes hidden. ```ts get autoMuteVideoOnHidden(): boolean set autoMuteVideoOnHidden(value: boolean) ``` Whether to auto-mute video when the tab becomes hidden. ## **Parameters** **`value`** `boolean` — required If `true`, auto-mutes video when the tab or window becomes hidden. --- ## **Examples** ```ts // Read console.log(client.preferences.autoMuteVideoOnHidden); // Write client.preferences.autoMuteVideoOnHidden = true; ``` > Whether to auto-mute video when the tab becomes hidden.