WAV File Generator

Synthesize a tone or frequency sweep and download it as a .wav file (16-bit PCM) — choose waveform, duration, sample rate, volume and fades. Listen to a live preview first, then export. Everything is generated in your browser; nothing is uploaded.

Waveform

Sample rate

Start frequency (Hz)

End frequency (Hz) (= start for a steady tone)

Duration 1.00 s

Volume 80%

Channels

Fade in 0 ms

Fade out 0 ms

Waveform preview

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