# Audio Transposer

> Transpose audio pitch up and down by musical intervals. You can also add reverb.

Canonical page: [https://chrome-stats.com/d/audio-transposer](https://chrome-stats.com/d/audio-transposer)

## Overview

- **ID:** `audio-transposer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Sait
- **Category:** photos-music-videos
- **Daily users:** 2,303
- **Weekly downloads:** 141
- **Rating:** 4.17 / 5 (12 ratings)
- **Version:** 2.3.3
- **Last updated:** 2026-02-24
- **First published:** 2025-12-01
- **Size:** 45 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/audio-transposer/)

## Description

Transpose audio pitch up or down by musical intervals and optionally add reverb. Perfect for quick on-the-spot edits and vaporwave vibes while you browse.

Works on a single tab or across all tabs, giving flexible real-time audio modification across your browsing session.

## Rankings

- #2,002 — Overall
- #340 — Photos, Music & Videos
- #1 — transpose
- #8 — audio
- #13 — udio
- #106 — post

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `tabs`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

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

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Source: [Chrome-Stats](https://chrome-stats.com/d/audio-transposer)