System Architecture

Features

Audio/video upload

VOD offers a wide selection of options for video upload to meet your upload requirements in various scenarios, including local file upload, URL file pull, and upload via API. It supports resumable upload, large file upload, and redundant file backup.
Supported formats for upload include:

• Video: MP4, TS, FLV, WMV, ASF, RM, RMVB, MPG, MPEG, 3GP, MOV, WEBM, AVI.
• Audio: MP3, M4A, FLAC, OGG, and WAV.

Audio/video storage

VOD provides redundant storage of data across architectures and devices. It features an object persistence of 99.999999999%, higher than the performance of traditional architectures. It also supports cold/hot backup for video file storage to meet your diverse storage needs.

Media asset management

VOD allows you to manage video files through the console or API by performing such operations as categorization and tagging. All the information can be exported for viewing.

• Video information editing
• Fuzzy search for videos
• Video transcoding, watermarking, and cover setting
• Export of video information in CSV format
• Video sharing via WeChat QR code
• Multi-level categorization and tagging of videos
• List-based video management and online preview
• Cold backup and storage of videos
• Blocklist/allowlist hotlink protection
• Dynamic URL hotlink protection
• APIs for video release via WeChat Official Account