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Audio Format Converter

Convert audio files between different formats. All processing happens in your browser.

Select Audio File

Privacy: All processing happens in your browser. No files are uploaded to any server.

Supported Formats

Input: All major audio formats (MP3, WAV, OGG, M4A/AAC, FLAC, WMA, OPUS, and more)

Output: MP3, WAV, M4A/AAC, OGG, FLAC, OPUS

Powered by WASM for high-quality, consistent conversion across all formats.

How to Use

  1. Upload an audio file using the drop zone or file selector
  2. Select your desired output format
  3. Click "Convert Audio" and wait for processing
  4. Download the converted audio file

About Audio Format Conversion

Convert audio files between different formats for compatibility with various devices and applications. Different formats offer different trade-offs between quality and file size.

Format Guide:
  • MP3: Most widely compatible format. Good quality with reasonable file sizes. Best for general use.
  • WAV: Uncompressed, highest quality, largest file size. Best for editing and archival.
  • M4A/AAC: Modern compressed format. Better quality than MP3 at same bitrate. Used by Apple devices.
  • OGG: Open-source compressed format. Good quality, used in web applications and games.
  • FLAC: Lossless compression. Perfect quality with smaller size than WAV. Best for archival.
  • OPUS: Most efficient modern format. Excellent quality at low bitrates. Great for streaming.

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