Explore the process of building a RUST WebAssembly frontend application using the Yew framework in this comprehensive tutorial video. Learn how to create a VP9 video streaming app, starting with setting up a basic Yew app structure and progressing to more advanced concepts. Discover techniques for calling browser JavaScript frameworks from Rust, connecting a webcam, and setting up a VP9 WebCodec Encoder. Navigate challenges such as installing local libraries via cargo patch and debugging. Follow along as the instructor demonstrates communicating between Producer and Consumer using get_context, and connecting the Consumer to the Context. By the end of this 36-minute session, gain valuable insights into how Rust and WebAssembly can revolutionize web development, with practical examples using js-sys, web-sys, and related tools.