--- title: "SpeedMaster – Video Playback Speed – Chrome extension stats, history and permissions" description: "13 users, rated 5.00 by 2 people. Version 1.6.4, updated 2026-10-15. Requests 4 permissions." url: "https://extensiontracker.com/extension/bnckdeipambekdbgcjgnifpjikjbipma" --- # SpeedMaster – Video Playback Speed Live in the Chrome Web Store. - Users: 13 - Rating: 5.00 from 2 ratings - Last checked: 2026-10-16 05:34 UTC - Users gained in 7 days: No change - Users gained in 30 days: −1 (-7.1%) - Rank by users: #141,131 of 289,025 live extensions - Rank in Tools: #51,672 of 114,373 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > Control video playback speed on any website. - Extension ID: `bnckdeipambekdbgcjgnifpjikjbipma` - Developer: [MasterExtension](https://extensiontracker.com/developer/u70e453e2f4602db524367d2b5dca1170) - Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools) - First published: 2025-12-03 - Last updated: 2026-10-15 - Version: `1.6.4` - Size: 180 KiB - Minimum Chrome: 88 - Languages (2): English, français - Website: `https://extensions.flavienhue.fr/` - Support page: `https://extensions.flavienhue.fr/assistance` - 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 | | --- | ---: | ---: | ---: | | 2026-10-16 | 13 | 5.00 | 2 | | 2026-10-15 | 13 | 5.00 | 2 | | 2026-10-14 | 13 | 5.00 | 2 | | 2026-10-11 | 16 | 5.00 | 2 | | 2026-10-08 | 14 | 5.00 | 1 | | 2026-10-06 | 14 | 5.00 | 1 | | 2026-09-26 | 13 | 5.00 | 1 | ## What changed Every change found on a check, newest first. - 2026-10-16: New version `1.6.4`, replacing `1.6.3`. - 2026-10-15: New version `1.6.3`, replacing `1.6.2`. - 2026-10-15: Renamed from “SpeedMaster” to “SpeedMaster – Video Playback Speed”. - 2026-10-15: Now listed in 2 languages, from 1. - 2026-10-14: New version `1.6.2`, replacing `1.6.1`. - 2026-10-14: Now declared a trader under EU law. - 2026-10-11: Now trusted by Enhanced Safe Browsing. - 2026-10-11: New version `1.6.1`, replacing `1.5.1`. - 2026-10-11: The developer's website link changed. - 2026-10-08: New version `1.5.1`, replacing `1.5`. - 2026-10-08: The developer's website link changed. - 2026-10-08: The privacy policy link changed. - 2026-10-06: New version `1.5`, replacing `1.4`. - 2026-10-06: Added the permission `alarms`. Removed the permission `webNavigation`. - 2026-10-06: Added the site `*://*.extensionpay.com/*`. Removed the site `https://speed-master.vercel.app/*`. - 2026-10-06: Added the site where it runs scripts `https://extensionpay.com/*`. - 2026-10-06: The developer's display name changed from “FlavienHue” to “MasterExtension”. - 2026-10-06: The developer's contact email changed. ## Developer history Moves to another publisher account and new contact emails, newest first. - 2026-10-06: The contact email changed. The developer's display name changed from “FlavienHue” to “MasterExtension”. What it can access changed the same day. 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. **Every website:** it can read and change your data on all the sites you visit. ### Sites - `*://*.extensionpay.com/*`: extensionpay.com and its subdomains ### Sites where it runs scripts - ``: Every website - `https://extensionpay.com/*`: extensionpay.com ### Browser features - `activeTab`: The tab you're on, only after you click the extension - `alarms`: Run tasks on a schedule - `storage`: Save settings and data in your browser ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Dark Mode FR – Mode sombre pour les sites français](https://extensiontracker.com/extension/naaglfnfgnlehlcmapclbjcgimbeclji) | 84 | 5.00 | 1 | Accessibility | | [StreamMaster – Resume Videos Where You Left Off](https://extensiontracker.com/extension/accajiefbbmnnfdnkbhgkcldbidocldk) | 23 | 5.00 | 1 | Tools | | [FluxMaster – MP4 & HLS Video Downloader](https://extensiontracker.com/extension/kcadbkehdfenknlhimfenkplflfmgkfe) | 6 | – | – | Tools | All 4 extensions by [MasterExtension](https://extensiontracker.com/developer/u70e453e2f4602db524367d2b5dca1170). ## 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 2026-10-16 05:34 UTC; next check around 2026-11-12. How the data is collected: . ## Cite this page Extension Tracker. “SpeedMaster – Video Playback Speed” (bnckdeipambekdbgcjgnifpjikjbipma). Chrome Web Store data, last checked 2026-10-16. https://extensiontracker.com/extension/bnckdeipambekdbgcjgnifpjikjbipma. Accessed 2026-11-08. ```bibtex @misc{extensiontracker_bnckdeipambekdbgcjgnifpjikjbipma, title = {SpeedMaster – Video Playback Speed (bnckdeipambekdbgcjgnifpjikjbipma)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-10-16}, url = {https://extensiontracker.com/extension/bnckdeipambekdbgcjgnifpjikjbipma}, urldate = {2026-11-08} } ``` --- 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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