Which service does Alibaba Cloud offer for video processing and streaming?

The chosen answer, Alibaba Cloud Video on Demand (VOD), is a key service designed specifically for processing and delivering video content over the internet. VOD allows users to store, manage, and distribute video content efficiently, making it easy for end-users to access videos anytime they want.

VOD not only supports the uploading and storage of video files but also provides features such as transcoding, which converts the videos into various formats and resolutions to accommodate different devices and bandwidths. This ensures a smooth viewing experience across a range of platforms.

In contrast, while Alibaba Cloud Live Streaming is focused on real-time streaming for events and activities, and Alibaba Cloud Media Services encompasses a broader range of media processing options, they do not specifically target the on-demand aspect as VOD does, which is crucial for providing a library of video content that users can access whenever they choose. Alibaba Cloud Streaming Analytics is tailored for analyzing streaming data in real-time, which does not directly relate to the core focus on video processing and streaming itself.

Thus, the specificity of Alibaba Cloud Video on Demand (VOD) in handling the storage, processing, and delivery of video content makes it the most appropriate choice for this question.