---
title: "YoutubeMojiCopy – Chrome extension stats, history and permissions"
description: "No user count, rated 4.00 by 1 person. Version 1.2, updated 2026-03-07. Requests 5 permissions."
url: "https://extensiontracker.com/extension/ejeafnfdgeipigfackgkhcgfbjiijbgf"
---

# YoutubeMojiCopy

Live in the Chrome Web Store.

- Users: the store shows no user count
- Rating: 4.00 from 1 rating
- Last checked: 2026-09-27 00:32 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)

## The listing

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

Summary from the listing:

> YouTubeの字幕を簡単にコピーして活用できる拡張機能

- Extension ID: `ejeafnfdgeipigfackgkhcgfbjiijbgf`
- Developer: [info.HirokiTakamura](https://extensiontracker.com/developer/u13b8dccafba49dd2b8b0f501cca4f56e)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-05-02
- Last updated: 2026-03-07
- Version: `1.2`
- Size: 20.47 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Support page: `https://github.com/infoHiroki/YoutubeMojiCopy/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/youtubemojicopy/ejeafnfdgeipigfackgkhcgfbjiijbgf>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fejeafnfdgeipigfackgkhcgfbjiijbgf>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | – | 4.00 | 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://www.youtube.com/*`: www.youtube.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `clipboardWrite`: Change what's in your clipboard
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [YouTube Transcript Copier](https://extensiontracker.com/extension/pjogfgkppdcjmgehjfecjdjfhpjapiph) | 240 | 5.00 | 2 | Tools |
| [VJam FX — VJ Effects for Any Website](https://extensiontracker.com/extension/gflgnfgemeniehmjjpcbhdphdppnmoaf) | 26 | – | – | Entertainment |
| [NotionTasker](https://extensiontracker.com/extension/pkbibgfhgicoahenebmkhbklkffjdfea) | 18 | – | – | Tools |

All 4 extensions by [info.HirokiTakamura](https://extensiontracker.com/developer/u13b8dccafba49dd2b8b0f501cca4f56e).

## 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 00:32 UTC; next check around 2026-10-06.

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

## Cite this page

Extension Tracker. “YoutubeMojiCopy” (ejeafnfdgeipigfackgkhcgfbjiijbgf). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ejeafnfdgeipigfackgkhcgfbjiijbgf. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ejeafnfdgeipigfackgkhcgfbjiijbgf,
  title   = {YoutubeMojiCopy (ejeafnfdgeipigfackgkhcgfbjiijbgf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ejeafnfdgeipigfackgkhcgfbjiijbgf},
  urldate = {2026-09-28}
}
```

---

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