MediaStreamRecorder

Why we included this project

Recording camera, microphone, or screen output in a browser usually means juggling browser-specific APIs, and this library was built to remove that pain. It offers one consistent recording API across Chrome, Firefox, Opera, Edge, and Android browsers, so the same code covers the audience you care about. It can also capture canvas 2D and 3D animations and merge local camera, screen, and remote streams into a single container. Because it can hand over blobs at scheduled intervals, it suits server workflows where you upload or stream recordings as they happen. Do note the project has been quiet since 2018, so treat it as a solid reference implementation and a starting point rather than a dependency you expect frequent updates from.