BibiGPT
An AI video and audio summarization tool, formerly known as BiliGPT, was open-sourced by its founder Lv Liqing in 2023. It supports pasting links from more than thirty platforms or uploading local audio and video files to generate timestamped summaries, full transcripts, and mind maps.
Updated: 2026-10-26
What is BibiGPT?
BibiGPT, formerly known as BiliGPT and also called AI Class Representative, is stated on its official website's FAQ to have been founded by JimmyLv (Lv Liqing) in 2023. Its predecessor project was open-sourced on GitHub that year, and the official claims that it has served over 1 million users to date. The main slogan on the homepage is "Watch the key points of a 1-hour video in 3 minutes," and the site reports that more than 5 million videos have been summarized, with over 30 platforms supported for one-click use. What it does is specific: it takes a link or a local audio/video file and turns it into a structured summary with timestamps, complete subtitles, a mind map, and then provides an interactive interface for follow-up questions. The Chinese version of the site is at bibigpt.co, and the international version is at aitodo.co.
Who is it for?
- Learners who need to quickly digest long videos on Bilibili and YouTube, such as watching courses, lectures, and interviews.
- Operations personnel who create content topics and conduct competitor analysis need to quickly grasp structured key points from a pile of materials.
- People who use Notion, Obsidian or flomo as knowledge bases and habitually turn videos into text.
- Developers who want to integrate video summarization capabilities into their own projects; the official website provides MCP and OpenAPI.
Key features
7AI Video Summary
Paste the link to generate a timestamped summary and chapter overview, and the official website states you can jump directly to the key content.
Subtitle Extraction & Video-to-Text Conversion
Automatically extract subtitles and support converting videos to text.
Mind Map
Organize video content into a mind map structure.
AI Conversational Q&A and Text Rewriting
The official website lists these two features, allowing for further follow-up questions based on the summary.
Note Integration
The official website states that you can save notes to Notion, Obsidian, and flomo with one click.
Platform Coverage
The official FAQ lists YouTube, Bilibili, TikTok, Douyin, Kuaishou, Xiaohongshu, Twitter/X, Vimeo, TED, Coursera, Apple Podcasts, Spotify., Xiaoya Universe, Ximalaya, etc., with the sitedefinitions covering more than 30 platforms. Local files support mp3, mp4, m4a, wav, srt, vtt, and ass.
Multi-platform and Agent Interfaces
The browser extension supports Chrome/Firefox/Edge, the desktop version supports macOS and Windows, and the mobile version supports iOS and Android; the official website provides four additional access methods: MCP server, REST OpenAPI, NLWeb's /ask, and Anthropic Skill.
How to use BibiGPT
- The free tier is marked with a daily limit and only supports videos under 30 minutes.
- long video and batch processing are paid features, so calculate your usage before upgrading.
- Besides subscription plans, there are also pay-as-you-go credit packages.
- The official website lists several tiers ranging from $20 to $200.
- Top-up as needed is more reliable than purchasing a long-term subscription directly.
- The official website's FAQ states that uploaded files are automatically deleted after 30 days by default, summaries are private by default and sharing needs to be manually enabled, and they are not used for training without opt-in.
- this is the official website's self-description, and for sensitive materials, you still need to check the original privacy policy yourself.
- AI summaries may contain errors, especially regarding numbers, names, and viewpoints.
- Always review the corresponding timestamps in the original video before citing any content.
Traffic & popularity
Data month Sep 2026
BibiGPT receives about 816.0K visits per month and ranks #53,577 worldwide.
Monthly visits
12 monthsTraffic sources
- Search51.3%
- Direct37.1%
- Referrals5.9%
- AI assistants2.5%
- Social2.0%
- Other1.2%
Top countries
- China26.2%
- United States10.1%
- Taiwan, China5.9%
- India5.0%
- Hong Kong, China4.4%
Estimated from third-party traffic data.
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