---
title: "一字幕 - 视频双语字幕插件 | 免费 – Chrome extension stats, history and permissions"
description: "6,000 users, rated 4.42 by 60 people. Version 0.7.2, updated 2026-09-07. Requests 12 permissions."
url: "https://extensiontracker.com/extension/fjbegfkmkcjknjkkcebnejcpdchpadpc"
---

# 一字幕 - 视频双语字幕插件 \| 免费

Live in the Chrome Web Store.

- Users: 6,000
- Rating: 4.42 from 60 ratings
- Last checked: 2026-09-27 01:10 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #9,477 of 264,703 live extensions
- Rank in Tools: #2,248 of 103,498

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> 一款免费的支持多语种的双语的音频、视频字幕的语言学习辅助插件。可按单词，短语，整句翻译；支持(YouTube，bilibili, 百度网盘 等平台)；亦可支持本地外挂字幕和内嵌字幕。可变速、重复播放、跟读、画面遮挡。

- Extension ID: `fjbegfkmkcjknjkkcebnejcpdchpadpc`
- Developer: [一字幕](https://extensiontracker.com/developer/ucc5d43c5174427591958ee72b5e4e0d1)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-08-18
- Last updated: 2026-09-07
- Version: `0.7.2`
- Size: 5.7 MiB
- Minimum Chrome: 88
- Languages (1): 中文（中国）
- Website: `1zimu.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E4%B8%80%E5%AD%97%E5%B9%95-%E8%A7%86%E9%A2%91%E5%8F%8C%E8%AF%AD%E5%AD%97%E5%B9%95%E6%8F%92%E4%BB%B6-%E5%85%8D%E8%B4%B9/fjbegfkmkcjknjkkcebnejcpdchpadpc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Ffjbegfkmkcjknjkkcebnejcpdchpadpc>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 6,000 | 4.42 | 60 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `http://*/*`: Every website
- `https://*/*`: Every website

### Sites where it runs scripts

- `*://*.bilibili.com/*`: bilibili.com and its subdomains
- `*://*.youtube.com/*`: youtube.com and its subdomains
- `*://*.youtube.com/watch*`: youtube.com and its subdomains
- `*://1zimu.com/*`: 1zimu.com
- `*://1zimu.com/player*`: 1zimu.com
- `*://bilibili.com/*`: bilibili.com
- `*://frp.1zimu.com/*`: frp.1zimu.com
- `*://localhost/*`: localhost
- `*://pan.baidu.com/pfile/video*`: pan.baidu.com
- `*://www.1zimu.com/*`: www.1zimu.com
- `*://www.1zimu.com/player*`: www.1zimu.com
- `*://youtube.com/*`: youtube.com
- `*://youtube.com/watch*`: youtube.com
- `<all_urls>`: Every website
- `https://chat.deepseek.com/*`: chat.deepseek.com
- `https://chatgpt.com/*`: chatgpt.com
- `https://claude.ai/*`: claude.ai
- `https://gemini.google.com/*`: gemini.google.com
- `https://www.doubao.com/*`: www.doubao.com
- `https://www.kimi.com/*`: www.kimi.com
- `https://www.lingguang.com/chat/*`: www.lingguang.com
- `https://www.qianwen.com/*`: www.qianwen.com
- `https://x.ai/*`: x.ai

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `contextMenus`: Add items to the right-click menu
- `cookies`: Read and change cookies on the sites it can reach
- `declarativeNetRequest`: Block or change network requests, using rules
- `declarativeNetRequestWithHostAccess`: Block or change network requests on the sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `unlimitedStorage`: Store more data than the usual limit

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 01:10 UTC; next check around 2026-10-03.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “一字幕 - 视频双语字幕插件 \| 免费” (fjbegfkmkcjknjkkcebnejcpdchpadpc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/fjbegfkmkcjknjkkcebnejcpdchpadpc. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_fjbegfkmkcjknjkkcebnejcpdchpadpc,
  title   = {一字幕 - 视频双语字幕插件 | 免费 (fjbegfkmkcjknjkkcebnejcpdchpadpc)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/fjbegfkmkcjknjkkcebnejcpdchpadpc},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/fjbegfkmkcjknjkkcebnejcpdchpadpc>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.