Content moderation

Enable content moderation for audio and video streams in ApsaraVideo Real-time Communication (ARTC) to detect policy-violating content in real time or offline.

Real-time moderation

ApsaraVideo Real-time Communication (ARTC) integrates content moderation solutions from NEXTDATA, and NetEase Yidun. Call the vendor APIs to moderate audio and video streams in real time and receive moderation results through HTTP callbacks.

NEXTDATA:
- Intelligent Video Stream API.
- Intelligent Audio Stream API.
NetEase Yidun: Live Audio API.

Offline moderation

To start offline moderation, follow these steps:

Relay the real-time audio and video streams to ApsaraVideo Live. For more information, see Cloud-based composition and relay.
Record the streams relayed to ApsaraVideo Live and store the recordings in Object Storage Service (OSS). For more information, see Store recordings in OSS.
After the recordings are stored in OSS, use a third-party content moderation service to review them.