---
title: "WEBM to MP3 – Chrome extension stats, history and permissions"
description: "253 users, rated 3.67 by 3 people. Version 1.1.1, updated 2025-02-12. Requests 2 permissions."
url: "https://extensiontracker.com/extension/kdiellnmbihlbofifjhfpfjebjnbpbdg"
---

# WEBM to MP3

Live in the Chrome Web Store.

- Users: 253
- Rating: 3.67 from 3 ratings
- Last checked: 2026-09-27 04:09 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #45,366 of 264,702 live extensions
- Rank in Tools: #13,223 of 103,498

## The listing

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

Summary from the listing:

> Convert WEBM to MP3 easily. This online video converter transforms WEBM format to MP3 audio.

- Extension ID: `kdiellnmbihlbofifjhfpfjebjnbpbdg`
- Developer: [None](https://extensiontracker.com/developer/u113ad5b94a7ec6fd8e5da7bffa42b1bd)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-11-30
- Last updated: 2025-02-12
- Version: `1.1.1`
- Size: 371 KiB
- Minimum Chrome: 88
- Languages (52): Deutsch, English, Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Privacy policy: `https://docs.google.com/document/d/1exm9dIL4FhFvwrPYdYJz6V1_CaHDcJStIT68remGxTQ/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/webm-to-mp3/kdiellnmbihlbofifjhfpfjebjnbpbdg>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=kdiellnmbihlbofifjhfpfjebjnbpbdg>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 253 | 3.67 | 3 |

## 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://*.cloudconvert.com/*`: cloudconvert.com and its subdomains

### Browser features

- `downloads`: Manage your downloads

## 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 04:09 UTC; next check around 2026-10-25.

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

## Cite this page

Extension Tracker. “WEBM to MP3” (kdiellnmbihlbofifjhfpfjebjnbpbdg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kdiellnmbihlbofifjhfpfjebjnbpbdg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_kdiellnmbihlbofifjhfpfjebjnbpbdg,
  title   = {WEBM to MP3 (kdiellnmbihlbofifjhfpfjebjnbpbdg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kdiellnmbihlbofifjhfpfjebjnbpbdg},
  urldate = {2026-09-28}
}
```

---

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