Audio

Record audio online free. Select your microphone, record with pause/resume/stop, play the recording back, and download it. Export as M4A, WAV or MP3 — all processed locally in your browser, no uploads.

Test your microphone online free. Detect connected microphone devices, pick the input to test, visualize the sound waveform after recording, or switch to realtime mode to hear and see your voice live. Runs entirely in your browser.