Drop a headerless PCM file, choose 8kHz–48kHz / 16-bit / mono settings, and hear the waveform instantly in your browser.
Standard players fail on raw PCM because there is no WAV header. Our online PCM player lets you set sample rate, bit depth, and channels manually.
Inspect the waveform, fix chipmunk-speed or white-noise mistakes, then export as WAV, MP3, Opus, or keep the PCM stream.
Audio never leaves your device. Playback and conversion run with WebAssembly and the Web Audio API in browser memory.
Drop a headerless PCM file, choose 8kHz–48kHz / 16-bit / mono settings, and hear the waveform instantly in your browser.
Launch PCM Player