Who should use Audio File Previewer?

Inferred · not functionally tested: Audio File Previewer is a consumer product built for firefox users who browse audio archives and forums.

Is Audio File Previewer free?

Basis unknown · not verified: Yes — Audio File Previewer is free to use.

What platforms does Audio File Previewer run on?

Basis unknown · not verified: Audio File Previewer runs on the web and embeddable surfaces.

What are alternatives to Audio File Previewer?

Similar projects tracked by PulseGate include Audio Visualizer, Document Previewer, and Preview Docs.

Who makes Audio File Previewer?

Audio File Previewer is developed by Hi An.

When did Audio File Previewer launch?

Audio File Previewer first shipped in 2025.

Back to the index

Audio File Previewer

Name: Audio File Previewer
Author: Hi An

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 16 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 16 Sep 2026. How this is checked

Audio File Previewer is a Firefox extension that lets users preview .mp3, .wav, and .ogg files directly on web pages. It displays a mini player when users hover over supported audio links, making archive and forum browsing faster.

Inferred · not functionally tested

FreeWebEmbeddable

Visit mozilla.org

Overview

6 features

Purpose: Previewing web audio files without downloading them first.

Inferred · not functionally tested

Audience: Firefox users who browse audio archives and forums

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

Audio File Previewer is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on previewing web audio files without downloading them first. Inferred · not functionally tested: It is built as a consumer product for firefox users who browse audio archives and forums. Basis unknown · not verified: Audio File Previewer is free to use. Basis unknown · not verified: Audio File Previewer is available on the web and embeddable surfaces.

It is developed by Hi An, and it first shipped in 2025. Inferred · not functionally tested: Among its 6 catalogued features are MP3 preview, WAV preview, and OGG preview. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

MP3 preview
WAV preview
OGG preview
Hover player
Inline playback
No-download preview

Topics: Inferred · not functionally tested

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Public signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore listing found

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed16 Sep · 15:25 UTC
Audio File Previewer seen via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Audio File Previewer

What does Audio File Previewer do?: Inferred · not functionally tested: Audio File Previewer focuses on previewing web audio files without downloading them first. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Audio File Previewer?: Inferred · not functionally tested: Audio File Previewer is a consumer product built for firefox users who browse audio archives and forums.
Is Audio File Previewer free?: Basis unknown · not verified: Yes — Audio File Previewer is free to use.
What platforms does Audio File Previewer run on?: Basis unknown · not verified: Audio File Previewer runs on the web and embeddable surfaces.
Is Audio File Previewer still active?: PulseGate's liveness check found it on 16 Sep 2026.
What are alternatives to Audio File Previewer?: Similar projects tracked by PulseGate include Audio Visualizer, Document Previewer, and Preview Docs.Audio Visualizer Document Previewer Preview Docs
Who makes Audio File Previewer?: Audio File Previewer is developed by Hi An.
When did Audio File Previewer launch?: Audio File Previewer first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Model: B2C
Purpose: Previewing web audio files without downloading them first.Inferred · not functionally tested
Audience: Firefox users who browse audio archives and forumsInferred · not functionally tested

Registered as

Firefox Add-ons: audio-file-previewer

Developer

Hi An

Index record

Indexed: 16 Sep 2026
Lifecycle: Alive
Last seen: 16 Sep 2026

Identity audit (12)

Slug: audio-file-previewer-mozilla-org
Lifecycle last checked: 16 Sep 2026
Identity check: 1 linked identifier: not checked
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 16 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/audio-file-previewer

Cite this record

Audio File Previewer. PulseGate. Record last updated 16 Sep 2026. https://www.pulsegate.ai/apps/audio-file-previewer-mozilla-org

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