Sound Generator

Free online tool to generate audio tones at specific frequencies

Hz
%
s

Multiple Waveform Types

Produce clean sine waves, rich square waves, bright sawtooth waves, and smooth triangle waves for diverse sound design applications

Precise Frequency Control

Create sounds across the entire human hearing range from 20Hz to 20kHz with pinpoint accuracy for music production and sound effects

Real-time Visualization

See your sound waves come to life with our interactive waveform display, helping you understand the acoustic properties of different sounds

Adjustable Duration & Volume

Fine-tune the length and loudness of your sounds to create perfect audio elements for multimedia projects and sound design

Shareable Settings

Share your sound creations with collaborators through QR codes and direct links to maintain consistent audio elements in group projects

Secure Local Processing

Create sounds directly in your browser with no cloud processing, ensuring your sound design work remains private and secure

High-Quality Downloads

Download your sounds in various audio formats with pristine quality for immediate use in music, podcasts, videos, and games

No Installation Required

Access professional sound design capabilities instantly through any modern web browser without specialized audio software

Instant Playback

Hear your sound creations immediately to rapidly iterate and perfect your audio elements for any creative project

How to use our Sound Generator?

Generate precise audio tones in three simple steps:

Select tone type

Select tone type

Choose between sine, square, sawtooth, or triangle waveforms for your tone generation.
Configure tone settings

Configure tone settings

Set your desired frequency (20Hz-20kHz), volume level, and duration. You can also add optional effects like sweep or modulation.
Play or download

Play or download

Click 'Play' to hear the tone immediately, or 'Download' to save it as an audio file for later use.

Frequently Asked Questions

Our tone generator processes everything locally in your browser, ensuring precise frequencies are generated with minimal latency. Professional features such as multiple waveforms and frequency sweeps are available, making it a versatile tone generator for all your audio needs.
Our tone generator is designed to be intuitive. Simply select the desired waveform in the interface, set the frequency and volume, and click play. The tone generator also allows you to create frequency sweeps by setting the start and end frequencies and the sweep duration.
Yes, this Sound Generator is completely free with no limitations. All features of our professional Sound Generator, including different waveforms and frequency sweeps, are available at no cost.
The Sound Generator can produce pure sine waves, square waves, sawtooth waves, and triangle waves. Each waveform has its own unique harmonic characteristics suitable for different applications.
Our Sound Generator can produce frequencies from 20Hz to 20kHz, covering the entire range of human hearing. The precision depends on your device's audio capabilities.
Yes! You can download any generated tone as a WAV file. This makes our Sound Generator perfect for creating test tones, calibration signals, or sound effects for your projects.

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