> 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. # disableVideoInput > Disables video input (receive-only mode). ```ts disableVideoInput(): void ``` Disables video input (receive-only mode). No video track will be acquired. ## **Examples** ```ts client.disableVideoInput(); ``` > Disables video input (receive-only mode).