Bilibili (哔哩哔哩) Explained: Access Video, Comment, and User Data via API

API DOCUMENT

Bilibili API, 哔哩哔哩接口, B站数据, Bilibili scraping, 弹幕API, 二次元内容, UP主分析, Just One API

Introduction

Bilibili (哔哩哔哩), often referred to as “B站,” is one of China’s most beloved video-sharing platforms, known for its unique community culture, user-submitted subtitles and comments (弹幕), and deep roots in ACG (Anime, Comic, and Games) content. Launched in 2009, it has grown into a comprehensive content platform covering entertainment, education, lifestyle, tech, and more.

With over 330 million monthly active users—most of whom are Gen Z—Bilibili is a key platform for content creators, fans, brands, and researchers aiming to understand China’s youth culture and video ecosystem.

What Makes Bilibili Different?

Unlike platforms like YouTube or TikTok, Bilibili is deeply community-driven and centered on shared interest zones. Its main features include:

  • Videos: Long-form and short-form content, with multi-category tagging
  • 弹幕 (danmu): Bullet-screen comments overlaid on videos in real-time
  • UP主 (uploaders): Independent content creators with strong followings
  • 社区文化: Fansub groups, meme culture, and deep fandom engagement
  • Live streaming, e-learning, and mini-games

This makes Bilibili not just a video platform, but a data-rich social community tied closely to evolving trends and niche cultures.

Why Access Bilibili Data?

Businesses, researchers, and developers are increasingly looking to tap into 哔哩哔哩数据 (Bilibili data) for various purposes:

  • Track popularity and virality of specific videos or creators
  • Analyze viewer sentiment via danmu (弹幕)
  • Identify trending content categories or tags
  • Understand creator performance and fan engagement
  • Power dashboards, recommendation engines, or academic research

Whether you’re measuring the success of an ad campaign or studying youth culture online, structured Bilibili data is invaluable.

Challenges of Scraping Bilibili

Accessing Bilibili content at scale is not easy due to technical and legal hurdles:

  • Dynamic content loading (JavaScript-heavy pages)
  • Rate limiting and anti-crawling systems
  • Content behind login or app-only APIs
  • Encrypted danmu and comment layers

To avoid complex reverse engineering and compliance risks, many opt for third-party API solutions like Just One API.

Bilibili API by Just One API

Just One API provides structured access to key Bilibili content through clean, developer-friendly endpoints. Our Bilibili API supports:

  • Video data: Title, description, duration, view count, likes, tags
  • User (UP主) profiles: Avatar, followers, fans, total uploads
  • Danmu (弹幕): Real-time comment streams with timestamps
  • Comment sections: Nested replies, likes, time-sorted
  • Search: Find videos or creators by keyword or tag

All returned in clean JSON format, ready for use in web apps, BI tools, or machine learning pipelines.

How to Use It

Getting started is simple:

  1. Sign up and receive your API key
  2. Select an endpoint such as /get-video-detail or /get-danmu
  3. Pass a video ID or user ID as input
  4. Receive structured Bilibili data in seconds

No headless browsers, proxies, or crawler maintenance required.

Use Cases

  • Brand Monitoring: Analyze how your product or brand is discussed in videos or comments
  • KOL Campaign Tracking: Measure performance of UP主 content
  • Fan Sentiment Analysis: Use danmu and comments for real-time opinion mining
  • Education + Research: Study how knowledge and culture spread in youth communities
  • Entertainment Intelligence: Track hot anime series, music videos, or memes

Why Just One API?

  • Reliable, clean, and real-time data delivery
  • Supports danmu, comments, video, and user data
  • Handles anti-crawl and format normalization for you
  • Multi-platform support (抖音, 小红书, 快手, 微博, 淘宝, Shopee, etc.)
  • Free trial and flexible pricing

Is It Legal and Safe?

We recommend using Bilibili data responsibly, for:

  • Internal analysis and insights
  • Academic or journalistic research
  • Content performance evaluation

Always follow platform policies and local data regulations when using publicly available data at scale.

Conclusion

Bilibili is a goldmine of user behavior, creative content, and trend data in modern China. Its ACG roots and highly active community make it a unique case study in social video evolution.

With Just One API, you can tap into 哔哩哔哩数据 — from videos to弹幕 — in a reliable, structured, and scalable way, without writing scrapers or maintaining infrastructure.