# Web MIDI API

> Enables Web MIDI API in Firefox

Canonical page: [https://chrome-stats.com/d/web-midi-api](https://chrome-stats.com/d/web-midi-api)

## Overview

- **ID:** `web-midi-api`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Jazz-Soft
- **Daily users:** 1,422
- **Weekly downloads:** 39
- **Rating:** 3.14 / 5 (7 ratings)
- **Version:** 1.0.2.6
- **Last updated:** 2021-09-10
- **First published:** 2018-02-12
- **Size:** 38 KB
- **Data as of:** 2025-04-26
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/web-midi-api/)
- **Website:** [https://jazz-soft.net](https://jazz-soft.net/)

## Description

The Web MIDI API extension enables support for the Web MIDI API in Firefox, allowing users to interact with MIDI devices directly through the browser. To use this extension effectively, you must have both the Jazz-MIDI extension and the Jazz-Plugin installed. This combination provides seamless integration of MIDI hardware with web applications in Firefox.

For developers and users interested in the source code or wishing to contribute feedback, the project's repository is available on GitHub. This extension is ideal for musicians, developers, and enthusiasts looking to leverage MIDI capabilities within the Firefox browser environment.

## Permissions and access

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension is not longer available in the store

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Jazz-MIDI](https://chrome-stats.com/d/jazz-midi) — 2,636 users, 4.17 / 5
- [MIDI Input Provider](https://chrome-stats.com/d/midi-input-provider) — 36 users, 3.00 / 5
- [MIDI Player](https://chrome-stats.com/d/midi-player) — 813 users, 4.20 / 5
- [Soundcraft UI Midi Control](https://chrome-stats.com/d/soundcraft-ui-midi-control) — 15 users
- [WebHID for Firefox](https://chrome-stats.com/d/webhid-for-firefox) — 5,187 users, 4.67 / 5
- [WebSerial for Firefox](https://chrome-stats.com/d/webserial-for-firefox) — 2,946 users, 4.21 / 5
- [WebHID](https://chrome-stats.com/d/webhid) — 375 users, 5.00 / 5
- [Sheet Music Composer](https://chrome-stats.com/d/sheet-music-composer) — 1 users
- [Web Audio Inspector](https://chrome-stats.com/d/web-audio-inspector) — 66 users
- [harmonoid-js](https://chrome-stats.com/d/harmonoid-js)
- [Free Music Archive Search](https://chrome-stats.com/d/free-music-archive-search) — 1 users
- [Better Songsterr](https://chrome-stats.com/d/better-songsterr) — 83 users, 4.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/web-midi-api)