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Audio Creation and Analysis Tools
Create a beat, play soundboard pads, generate English speech or experiment with granular audio. Analysis tools can estimate tempo and explore test tones.
Choose a tool
Text to Speech
Turn written text into spoken audio you can preview and save.
Soundboard
Play sound effects, add your own clips, and trigger pads from the keyboard.
BPM Detector
Estimate the tempo of a music recording and adjust the result.
Beat Maker
Program a drum pattern, play it back, and export audio.
Granular Synthesizer
Reshape a sound into a changing texture with granular playback.
Music Visualizer
Create an audio-reactive animation with 19 styles and 28 themes.
Hearing Test and Tone Generator
Generate test tones and explore a range of frequencies.
Before you start
A browser and device may restrict microphone, recording or export features. Hearing-test results are not a medical diagnosis.
Browse all audio tools