Is Summary for Bilibili free?

You can install it for free. Summaries rely on ChatGPT or your own API key, so heavy use may incur costs from whichever AI provider you connect.

Does it work on YouTube?

No. The extension is built specifically for Bilibili and its video pages.

Why do summaries sometimes fail?

The tool depends on an external language model, so failures or slow results usually come from API limits, an invalid key, or unavailable model capacity.

Is the extension still maintained?

The store listing has not been updated since March 2023, so treat it as a stable but no-longer-actively-developed project.

What is Summary for Bilibili's monthly traffic and growth trend?

Summary for Bilibili currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

Is Summary for Bilibili free? What is its pricing model?

Summary for Bilibili operates on a Freemium pricing model. Free to install. Summaries are powered by ChatGPT or by an API key you provide yourself, so any model usage costs come from your own account. Supported billing and checkout platforms include: not listed.

Summary for Bilibili — AI Tool Traffic (0/mo), Pricing, API & Alternatives

Open AI Tools

Summary for Bilibili — AI Tool Traffic (0/mo), Pricing, API & Alternatives | Open AI Tools

About Summary for Bilibili

Timeline summaries

Organizes the summary by timestamp so you can jump straight to the parts that matter.

ChatGPT or your own API key

Connect ChatGPT directly or plug in an API key to use the latest language models yourself.

Long-video handling

Built to compress hour-long videos, not just short clips.

Token-saving options

Compression settings let you tune how much text is sent to the model to reduce cost.

One-click workflow

Chinese interface

Localized for Bilibili's main audience with a Chinese UI.

Summary for Bilibili was made for the specific frustration of opening a long Bilibili video and realising you do not have an hour to spend. After you log in and open a video, clicking the extension icon kicks off an AI pass over the content and returns a structured summary organized along the video's timeline, so you can see what happens when and decide which sections deserve your attention.

Rather than bundling its own model, the extension works with ChatGPT or with an API key you supply, which gives you control over cost and model quality. It also exposes compression parameters so you can send less text per request and stretch your tokens further. The UI is in Chinese, which fits its core audience of Bilibili viewers.

It is a small, single-purpose utility maintained by an individual developer and last updated in 2023. It remains installed by a couple of thousand users and handles one job well: turning a long Chinese video into a scannable timeline summary.

High-Impact Use Cases for Summary for Bilibili

Student

Study from long videos

Open a lecture or tutorial on Bilibili, generate a timeline summary and revise only the chapters you need.

Viewer

Screen long reviews

Skim hour-long reviews or breakdowns and note the key conclusions without full playback.

Creator

Research reference videos

Get a quick structured overview of competitor or reference videos to plan your own content.

Researcher

Digest Chinese video content

Turn long Chinese-language video material into digestible summaries for note-taking pipelines.

Top 12 Summary for Bilibili Alternatives & Competitors

Side-by-side telemetry comparison of competing AI tools in the same primary category

View All Summary for Bilibili Alternatives →Explore all AI Video Summarizer tools →

Rank	AI Tool	Monthly Visits	MoM Growth	Direct traffic share	Pricing	Head-to-Head
●	Summary for Bilibili	0	—	—	Freemium	Current
1	Eightify	109.24K	-23.2%	44% direct	Freemium	vs Eightify
2	Noiz	148.84K	-27.8%	29% direct	Free Trial	vs Noiz
3	Bilibili Summary with ChatGPT OpenAI	0	—	—	Free	vs Bilibili Summary with ChatGPT OpenAI
4	AI Video Summarizer	176.76K	-28.3%	52% direct	Free	vs AI Video Summarizer
5	SummifyAI	380	-76.6%	42% direct	Freemium	vs SummifyAI
6	HoverNotes	190.69K	+156%	49% direct	Freemium	vs HoverNotes