Tone generator
Generate a simple audio tone.
Runs in your browser
OutputText · 0 bytes
Your result will appear hereAdd your input, choose the options and run the tool.
Your input stays on this device. Nothing is uploaded or saved.
About Tone generator
Generate a mono PCM WAV sine tone for audio handling tests.
When to use it
Check playback, waveform, and audio-upload workflows.
440 Hz · 1 second · WAVHow to use it
- Choose frequency and duration.
- Generate, preview at a comfortable volume, or download the WAV.
Limits & privacy
20–7,500 Hz, 0.1–5 seconds, 16 kHz sample rate, 16-bit mono PCM. Audio never plays automatically.
Use this tool from the API reference or connect through the SDK, CLI, SSH, or MCP. Hosted calls share your plan allowances.