> 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. # removeAdditionalDevice > Removes an additional media input device by ID. ```ts removeAdditionalDevice(id): Promise ``` Removes an additional media input device by ID. ## **Parameters** **`id`** `string` — required ID of the additional device previously added via `addAdditionalDevice`. --- ## **Returns** `Promise` ## **Examples** ```ts await selfParticipant.removeAdditionalDevice(id); ``` > Removes an additional media input device by ID.