Audio Converter
Convert audio files to MP3, private, in your browser.
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About Audio Converter
Convert digital audio recordings from virtually any format—such as WAV, M4A, OGG, FLAC, AAC, or AIFF—into universally supported MP3 audio.
All decoding and encoding happens directly inside your web browser via WebAssembly and the LAME MP3 encoder. Your original sound files never travel over the network, guaranteeing total confidentiality and zero wait time for server uploads. Select from bitrates ranging from 128 kbps for compact voice notes to 320 kbps for high-fidelity music playback.
How to use Audio Converter
- Choose or drag and drop your audio file into the tool above.
- Select your target MP3 bitrate (128k, 192k, 256k, or 320k) based on your preferred size and audio clarity.
- Click Convert to re-encode the audio stream locally in your browser.
- Preview the MP3 playback and click Download to save the file to your device.
FAQ
- Is my audio uploaded?
- No, conversion runs entirely in your browser.
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