Overview
Alibaba Cloud Content Delivery Network (CDN) provides video management features that can be used to increase the cache hit ratio, reduce bandwidth usage during the back-to-origin process, extract audio data from video files, preview audio and video content, and enable M3U8 encryption.
The preceding features allow you to perform the following operations on domain names.
Feature | Description |
Enables Alibaba Cloud CDN to retrieve content from origin servers based on HTTP range requests. This increases the cache hit ratio, reduces the amount of data transfer during the back-to-origin process, and reduces the response time. | |
Allows users to seek through video or audio content without compromising the playback quality. | |
Extracts audio data from video files to reduce the bandwidth usage. | |
Returns audio or video files of a specific length of time to clients. | |
Rewrites M3U8 files that are transmitted over HLS. You can use custom parameters to rewrite M3U8 files. |