Audio Viewer
Preview audio files (MP3, WAV, FLAC, AAC, OGG) with playback controls. Local rendering.
About Audio Viewer
Preview audio files including MP3, WAV, FLAC, AAC, OGG, M4A, Opus, WMA, and MIDI. Play, seek, and inspect right in the browser.
How to Use
Upload or drag in an audio file. Use the playback controls to play, pause, and seek. The audio is decoded locally by your browser.
Privacy
Audio is played back entirely in your browser. The file is never uploaded to a server.
▶Which formats are supported?
Any format your browser can decode natively — typically MP3, WAV, FLAC, AAC, OGG, M4A, and Opus. MIDI is rendered via a synthesizer (Tone.js).
▶Why won't a file play?
Some codecs (e.g. certain WMA or DRM-protected files) are not decodable in-browser. Try converting to MP3 or WAV first.
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