Audiomultitool

Overview

Free and easy to use client-side Audiomultitool audio suite (metronome, tuner, recorder, converter, noise, & dB meter).

Audiomultitool is a fast, free, and privacy-first web audio utilities suite. Built using native HTML5 Web Audio and browser-native capture APIs, all audio processing happens 100% locally on your computer—no file uploads, no account sign-ups, and zero bandwidth limits. Use this extension to quickly launch any of the audio tools: • Online Metronome: Sample-accurate, drift-free rhythm scheduler featuring custom subdivisions, a BPM tap tempo counter, and network time synchronization. • Easy Voice Recorder: Local microphone and system audio loopback recorder with no file size caps. • Audio Converter: Offline audio transcoder for MP3 (up to 320kbps), WAV (up to 32-bit float), OGG, and WebM files. • Chromatic Tuner: Real-time pitch tracking with an auto-correlation frequency analyzer for guitars, violins, ukuleles, cellos, and banjos. • Tone & Noise Generator: Synthesize pure wave forms, custom frequency sweeps, and white/pink/brown noise sweeps for room tuning or focus. • Sound Level dB Meter: Measure ambient sound pressure levels with real-time A-weighting filters. Absolute privacy: your audio files and audio feeds never leave your browser.

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Details

Version
1.0.0
Updated
July 30, 2026
Flag concern
Size
41.54KiB
Languages
English
Developer
Website
Email
flttleonardo@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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