---
title: "h2zone.sp – Chrome extensions from this developer"
description: "2 Chrome extensions from the publisher account of h2zone.sp, with 340 users in all."
url: "https://extensiontracker.com/developer/uf2a181fd5434ac353ab44ca36918c5a8"
---

# h2zone.sp

- Extensions: 2
- Users in all: 340
- First published: 2026-04-13
- Publisher account: `uf2a181fd5434ac353ab44ca36918c5a8`

Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.

| Extension | Category | Users | Rating | Updated | Status |
| --- | --- | ---: | ---: | --- | --- |
| [Instagram Video Seek Bar Speed & Controls](https://extensiontracker.com/extension/bjjdclhbeopgedbgnmgdbjapplebjpja) | Tools | 285 | 4.00 | 2026-07-06 | Live |
| [YouTube Dual Subtitles Translator (AI & FREE)](https://extensiontracker.com/extension/kgigpmeikknbinmgfoilmhgckgkccaah) | Education | 55 | 5.00 | 2026-04-13 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/uf2a181fd5434ac353ab44ca36918c5a8>. 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`.