Bitrate, a crucial factor in multimedia, refers to the rate at which bits are processed, influencing the quality of audio and video playback. In the context of WebRTC, a technology enabling real-time communication over peer-to-peer connections in web browsers, bitrate plays a vital role in determining the quality and efficiency of data transmission. Bitrate is divided into video bitrate, which affects visual quality, and audio bitrate, impacting sound clarity, with both requiring careful management for optimal user experiences. WebRTC utilizes adaptive bitrate control mechanisms to adjust dynamically to network conditions, ensuring seamless communication despite challenges like latency and packet loss. VideoSDK emerges as a significant tool in optimizing bitrate for WebRTC applications, offering features like real-time bitrate monitoring and adaptive bitrate control to enhance performance and scalability. VideoSDK provides developers with guidelines and best practices for effective bitrate management, ensuring applications maintain high-quality communication regardless of network constraints.