Community Blog Define Digital Safety with Alibaba Cloud's Advanced Content Moderation Service

Define Digital Safety with Alibaba Cloud's Advanced Content Moderation Service

This article introduces the features and benefits of Alibaba Cloud Content Moderation Service.

Alibaba Cloud's Content Moderation Service stands as a powerful and multifaceted solution in the realm of content filtering, employing advanced deep learning technology to meticulously detect inappropriate content across various mediums, including images, videos, text, and voice. This robust service is meticulously crafted to address a spectrum of concerns, ranging from adult content and violence to terrorism, drugs, and other illegal or inappropriate materials, thereby contributing significantly to the creation of a safer and more secure online environment.

Benefits of Alibaba Cloud's Content Moderation Service

• Fast, Accurate, and Reliable:

Alibaba Cloud's Content Moderation Service prides itself on its unparalleled speed and accuracy. With automated moderation responses delivered in less than 0.1 second, it ensures real-time monitoring of content. The system boasts an accuracy rate surpassing 95 percent, providing a reliable and efficient solution for content filtering.

• Comprehensive Service:

The service offers a comprehensive approach to content moderation. It goes beyond mere image filtering and extends its capabilities to recognize adverse content in various forms, including images, videos, text, and audio. This inclusivity allows it to identify illicit behaviours such as violence, terrorism, drugs, weapons, extremism, and profanity, making it a versatile and comprehensive moderation tool.

• Proven Performance:

Alibaba Cloud's Content Moderation Service draws upon the expertise gained through years of Big Data analysis. With daily access to billions of multimedia content, the service harnesses highly scalable deep learning technology developed by Alibaba, ensuring proven performance and reliability in handling vast amounts of data.

• Customizable:

One of the standout features of the service is its customization capabilities. Users have the flexibility to tailor the models according to their specific requirements. This not only ensures that the service aligns with the unique needs of each user but also allows for continual improvement of recognition capabilities based on new data, enhancing its adaptability over time.

Key Features

1.  Image Moderation:

The Image Moderation component of the service is advanced, supporting the detection of red line content in images. This includes but is not limited to pornography, violence, prohibition, flags, and inappropriate elements. What sets it apart is its ability to analyze both the visual and text content within images, supporting 18 languages for a truly global reach.

2.  Video Moderation:

The Video Moderation feature is designed to detect illegal or inappropriate content within video files. It extends its support beyond mere video content, also analyzing images and voice within videos. This makes it a comprehensive solution for businesses dealing with multimedia content that involves open public network access.

3.  Text Moderation:

Text Moderation is a crucial component that adopts a separate strategy and labeling system to identify a wide range of inappropriate text content. This includes but is not limited to pornography, terrorism, advertising, verbal abuse, and violations of advertising laws. With support for 38 language types, it simplifies business usage and assists in manual auditing.

4.  Voice Moderation:

The Voice Moderation component represents a significant advancement, particularly with the Voice Moderation 2.0 service. It upgrades the content security core engine, providing audit services for various business scenarios, such as image and text sharing, game streaming, and live courses. This feature identifies content or elements that violate network content dissemination regulations, affecting platform order and user experience. Moreover, it provides rich content risk labels for enhanced moderation.


Alibaba Cloud's Content Moderation Service is not just a content filtering tool; it's a comprehensive solution that ensures a high level of accuracy, reliability, and customization. Its ability to adapt to evolving content trends, coupled with its extensive language support, makes it a valuable asset for businesses seeking to create a secure online space for their users. As the digital landscape continues to evolve, Alibaba Cloud's Content Moderation Service remains at the forefront, setting new standards for content moderation and ensuring a safer and more enjoyable online experience for users worldwide.

Disclaimer: The views expressed herein are for reference only and don't necessarily represent the official views of Alibaba Cloud.

0 0 0
Share on


76 posts | 6 followers

You may also like