> 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. # toggleMuteVideo > Toggles the participant's video mute state. ```ts toggleMuteVideo(): Promise ``` Toggles the participant's video mute state. ## **Returns** `Promise` ## **Examples** ```ts await participant.toggleMuteVideo(); ``` ## **See** * [`videoMuted$`](/docs/browser-sdk/v4/reference/participant/video-muted\$) — reactive state pair. * [`muteVideo`](/docs/browser-sdk/v4/reference/participant/mute-video) / [`unmuteVideo`](/docs/browser-sdk/v4/reference/participant/unmute-video) — force a specific state. * Gated by [`SelfCapabilities.self.muteVideo`](/docs/browser-sdk/v4/reference/self-capabilities/self\$). > Toggles the participant's video mute state.