Audio Player

Upload an audio file to see its waveform, duration, sample rate and channel count — then play it right in the browser. Everything stays local.

Frequently Asked Questions

How do I listen to an audio file here?+
Just drop or select an audio file. Its waveform is drawn automatically and you can hit play — no upload, no signup.
Which audio formats are supported?+
Everything your browser can decode: MP3, WAV, OGG, M4A, FLAC and more. The file stays on your device.

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Audio Player — free online audio player, audio waveform, waveform viewer, play audio online, audio visualizer, mp3 player. No signup required. Works in your browser.