--- title: "Media Converter and Muxer - Audio Tools – Chrome extension stats, history and permissions" description: "4,000 users, rated 3.20 by 30 people. Version 0.4.2, updated 2025-09-28. Requests 1 permission." url: "https://extensiontracker.com/extension/ocnfecjfebnllnapjjoncgjnnkfmobjc" --- # Media Converter and Muxer - Audio Tools Live in the Chrome Web Store. - Users: 4,000 - Rating: 3.20 from 30 ratings - Last checked: 2026-11-06 13:32 UTC - Users gained in 7 days: No change - Users gained in 30 days: No change (+0.0%) - Rank by users: #11,109 of 292,125 live extensions - Rank in Workflow & Planning: #3,435 of 49,294 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > Easy to use video and audio converter and muxer based on FFmpeg multimedia command-line tool. - Extension ID: `ocnfecjfebnllnapjjoncgjnnkfmobjc` - Developer: [InBasic](https://extensiontracker.com/developer/u8ee2081420839f8ca083ce6a3c8751ca) - Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow) - First published: 2016-12-15 - Last updated: 2025-09-28 - Version: `0.4.2` - Size: 8.59 MiB - Minimum Chrome: 88 - Languages (1): English - Website: `add0n.com` - Support page: `http://add0n.com/media-converter.html` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-11-06 | 4,000 | 3.20 | 30 | | 2026-10-31 | 4,000 | 3.28 | 29 | | 2026-10-24 | 4,000 | 3.28 | 29 | | 2026-10-18 | 4,000 | 3.28 | 29 | | 2026-10-10 | 4,000 | 3.28 | 29 | | 2026-10-04 | 4,000 | 3.28 | 29 | | 2026-09-27 | 4,000 | 3.28 | 29 | ## What changed Every change found on a check, newest first. No changes found since tracking began on 2026-09-27. ## Developer history Moves to another publisher account and new contact emails, newest first. No move to another account and no new contact email since tracking began on 2026-09-27. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. ### Browser features - `storage`: Save settings and data in your browser ### Asked for later, if you agree - `downloads`: Manage your downloads - `nativeMessaging`: Talk to programs installed on your computer - `http://127.0.0.1/`: 127.0.0.1 ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Notifier for Gmail™](https://extensiontracker.com/extension/dcjichoefijpinlfnjghokpkojhlhkgl) | 200,000 | 3.85 | 966 | Communication | | [Bulk Media Downloader](https://extensiontracker.com/extension/ehfdcgbfcboceiclmjaofdannmjdeaoi) | 100,000 | 3.83 | 176 | Workflow & Planning | | [Download with JDownloader](https://extensiontracker.com/extension/jfpmbokkdeapjommajdfmmheiiakdlgo) | 100,000 | 3.64 | 123 | Workflow & Planning | | [Turbo Download Manager (Classic)](https://extensiontracker.com/extension/kemfccojgjoilhfmcblgimbggikekjip) | 100,000 | 3.08 | 426 | Workflow & Planning | | [MediaPlayer - Video and Audio Player](https://extensiontracker.com/extension/mgmhnaapafpejpkhdhijgkljhpcpecpj) | 100,000 | 3.88 | 148 | Workflow & Planning | | [Turbo Download Manager (3rd edition)](https://extensiontracker.com/extension/pabnknalmhfecdheflmcaehlepmhjlaa) | 100,000 | 3.23 | 132 | Workflow & Planning | | [Download with Free Download Manager (FDM)](https://extensiontracker.com/extension/jlodlegnpjplclncjkgolcmdhjmlokna) | 80,000 | 3.99 | 144 | Workflow & Planning | | [Download with Download Accelerator Plus (DAP)](https://extensiontracker.com/extension/hlbdmmifbcfpccdnoknhdfcifiglaihb) | 20,000 | 3.99 | 101 | Workflow & Planning | | [YouTube Control Center](https://extensiontracker.com/extension/boplfaeblpnpahldaijlikpgdbgdmhko) | 10,000 | 3.16 | 73 | Just for Fun | | [Open Two-Factor Authenticator](https://extensiontracker.com/extension/dckgbiealcgdhgjofgcignfngijpbgba) | 10,000 | 3.00 | 11 | Workflow & Planning | All 15 extensions by [InBasic](https://extensiontracker.com/developer/u8ee2081420839f8ca083ce6a3c8751ca). ## 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 2026-11-06 13:32 UTC; next check around 2026-11-14. How the data is collected: . ## Cite this page Extension Tracker. “Media Converter and Muxer - Audio Tools” (ocnfecjfebnllnapjjoncgjnnkfmobjc). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/ocnfecjfebnllnapjjoncgjnnkfmobjc. Accessed 2026-11-13. ```bibtex @misc{extensiontracker_ocnfecjfebnllnapjjoncgjnnkfmobjc, title = {Media Converter and Muxer - Audio Tools (ocnfecjfebnllnapjjoncgjnnkfmobjc)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-11-06}, url = {https://extensiontracker.com/extension/ocnfecjfebnllnapjjoncgjnnkfmobjc}, urldate = {2026-11-13} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. 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