---
title: "Open Video Speed - Bilibili & YouTube Speed Controller – Chrome extension stats, history and permissions"
description: "1,000 users, rated 4.67 by 6 people. Version 1.7, updated 2026-08-02. Requests 1 permission."
url: "https://extensiontracker.com/extension/nkghofmhbbelabglhbegoobjhdjdpjbm"
---

# Open Video Speed - Bilibili & YouTube Speed Controller

Live in the Chrome Web Store.

- Users: 1,000
- Rating: 4.67 from 6 ratings
- Last checked: 2026-09-27 06:20 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #17,733 of 264,703 live extensions
- Rank in Tools: #4,498 of 103,498

## The listing

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

Summary from the listing:

> Fine-tune Bilibili and YouTube playback speed with presets, custom input, a slider, and per-site memory.

- Extension ID: `nkghofmhbbelabglhbegoobjhdjdpjbm`
- Developer: [jiangkevin2](https://extensiontracker.com/developer/u1ac4f5abfb75e503c29184e9b0e88c7c)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-11-18
- Last updated: 2026-08-02
- Version: `1.7`
- Size: 26.02 KiB
- Minimum Chrome: 88
- Languages (3): English, 中文（中国）, 日本語
- Chrome Web Store: <https://chromewebstore.google.com/detail/open-video-speed-%E5%93%94%E5%93%A9%E5%93%94%E5%93%A9-bil/nkghofmhbbelabglhbegoobjhdjdpjbm>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fnkghofmhbbelabglhbegoobjhdjdpjbm>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 1,000 | 4.67 | 6 |

## 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 where it runs scripts

- `*://bilibili.com/*`: bilibili.com
- `*://www.bilibili.com/*`: www.bilibili.com
- `*://www.youtube.com/*`: www.youtube.com
- `*://youtube.com/*`: youtube.com

### Browser features

- `storage`: Save settings and data in your browser

## 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 06:20 UTC; next check around 2026-09-28.

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

## Cite this page

Extension Tracker. “Open Video Speed - Bilibili & YouTube Speed Controller” (nkghofmhbbelabglhbegoobjhdjdpjbm). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nkghofmhbbelabglhbegoobjhdjdpjbm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_nkghofmhbbelabglhbegoobjhdjdpjbm,
  title   = {Open Video Speed - Bilibili & YouTube Speed Controller (nkghofmhbbelabglhbegoobjhdjdpjbm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nkghofmhbbelabglhbegoobjhdjdpjbm},
  urldate = {2026-09-28}
}
```

---

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