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Convert audio files to MP3 or WAV right in your browser — free, private, no upload.
Audio Converter (MP3 / WAV) helps you complete this task in seconds directly in the browser without installing extra software.
Convert any audio file to MP3 or WAV without uploading anything. Drop in an MP3, WAV, OGG, M4A, AAC, FLAC, or WebM file and get a clean converted file in seconds — decoding and encoding happen entirely on your device, so it works offline-fast and your audio stays private.
Drop an audio file into the upload zone (or click to browse).
Choose MP3 (pick a bitrate) or WAV as the output format.
Click 'Convert' and save the converted file.
Audio Converter (MP3 / WAV) runs entirely in your browser: it takes your input, processes it on your device, and returns the result instantly — nothing is uploaded to a server. Convert audio files to MP3 or WAV right in your browser — free, private, no upload.
No. The file is decoded and re-encoded entirely in your browser using the Web Audio API. It never leaves your device, and there are no file-size limits imposed by a server.
Anything your browser can play: MP3, WAV, OGG/Opus, M4A/AAC, FLAC, and WebM. Support for rare codecs (like WMA) depends on your browser.
192 kbps is a great balance for music and voiceovers. Use 320 kbps for maximum quality or 128 kbps for the smallest files (fine for speech). WAV is lossless but produces much larger files.