Adaptive bitrate encoding is a technique used to optimize the delivery of video and audio content over the internet. It involves encoding the content at multiple bitrates and resolutions, and then using algorithms to adjust the bitrate and resolution of the content in real time based on the available bandwidth and the device being used to access the content.
The goal of adaptive bitrate encoding is to provide the best possible quality for the viewer, given the available bandwidth and device capabilities. It allows the content to be delivered smoothly and without interruptions, even if the viewer's internet connection is fluctuating or experiencing high levels of traffic.
Adaptive bitrate encoding is commonly used in streaming video and audio content, as it allows the content to be delivered efficiently and with minimal buffering or other interruptions. It is also used in other applications where real-time video or audio content is delivered over the internet, such as video conferencing and online gaming.