# Summary The media API provided by Qt provides mechanisms for playing and capturing video and audio. Through the `VideoOutput` element, video streams can be rendered in the user interface. Through the `MediaPlayer` element, most playback can be handled, even though the `SoundEffect` can be used for low-latency sounds. For capturing, or recording camera streams, a combination of `CaptureSession` and `Camera` elements can be used. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.novaflowos.com/start/qt6-qml-book/readme/ch11-multimedia/summary.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.