---
title: "藍歌 - YouTube 升降調K歌神器 – Chrome extension stats, history and permissions"
description: "295 users, rated 5.00 by 1 person. Version 2.2.2, updated 2026-02-06. Requests 4 permissions."
url: "https://extensiontracker.com/extension/oeiiamaggnjadcnfnaekmknleganihjk"
---

# 藍歌 - YouTube 升降調K歌神器

Live in the Chrome Web Store.

- Users: 295
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 06:44 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #42,583 of 264,703 live extensions
- Rank in Entertainment: #1,005 of 6,136

## The listing

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

Summary from the listing:

> YouTube 分頁：伴奏（去主唱）、升降Key、變速；穩定單一音訊管線。

- Extension ID: `oeiiamaggnjadcnfnaekmknleganihjk`
- Developer: [None](https://extensiontracker.com/developer/ue4967a4402cd8353b9fe8317177d5833)
- Category: [Lifestyle › Entertainment](https://extensiontracker.com/category/lifestyle/entertainment)
- First published: 2026-02-06
- Last updated: 2026-02-06
- Version: `2.2.2`
- Size: 47.13 KiB
- Minimum Chrome: 88
- Languages (1): 中文（台灣）
- Privacy policy: `https://sites.google.com/view/bluesong-privacy-policy`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E8%97%8D%E6%AD%8C-youtube-%E5%8D%87%E9%99%8D%E8%AA%BFk%E6%AD%8C%E7%A5%9E%E5%99%A8/oeiiamaggnjadcnfnaekmknleganihjk>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Foeiiamaggnjadcnfnaekmknleganihjk>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 295 | 5.00 | 1 |

## 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.

### Sites

- `https://m.youtube.com/*`: m.youtube.com
- `https://music.youtube.com/*`: music.youtube.com
- `https://www.youtube.com/*`: www.youtube.com

### Sites where it runs scripts

- `https://m.youtube.com/*`: m.youtube.com
- `https://music.youtube.com/*`: music.youtube.com
- `https://www.youtube.com/*`: www.youtube.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 06:44 UTC; next check around 2026-10-01.

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

## Cite this page

Extension Tracker. “藍歌 - YouTube 升降調K歌神器” (oeiiamaggnjadcnfnaekmknleganihjk). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/oeiiamaggnjadcnfnaekmknleganihjk. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_oeiiamaggnjadcnfnaekmknleganihjk,
  title   = {藍歌 - YouTube 升降調K歌神器 (oeiiamaggnjadcnfnaekmknleganihjk)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/oeiiamaggnjadcnfnaekmknleganihjk},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/oeiiamaggnjadcnfnaekmknleganihjk>. 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`.