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Convert Audio Files

Convert between 30+ audio formats including MP3, WAV, FLAC, AAC, M4A, OGG, OPUS, and more. Free, private, and instant.

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Drag & Drop Audio to Convert

or click to browse your files

MP3WAVFLACarrow_forwardANY

Convert between 30+ audio formats • Secure & Local

Audio Converter Tool - Convert audio files between formats

✨ Convert between MP3, WAV, FLAC, AAC and 30+ audio formats

audio_file

30+ Formats

Convert between MP3, WAV, FLAC, AAC, M4A, OGG, OPUS, AIFF, WMA, APE, and many more formats.

high_quality

Lossless Options

Choose FLAC, WAV, or AIFF for perfect quality preservation during conversion.

security

100% Private

All conversion happens locally in your browser. Your audio files never leave your device.

speed

Instant Processing

No upload required. Start converting immediately with our WebAssembly-powered engine.

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How to Convert Audio Files Online

1

Upload Audio

Upload your audio file in any of the 30+ supported formats.

2

Select Format

Choose your desired output format from the available options.

3

Convert

Click Convert and wait for the processing to complete.

4

Download

Download your converted audio file instantly.

Supported Audio Formats

high_qualityUncompressed (Lossless)

  • • WAV (Waveform Audio)
  • • AIFF (Audio Interchange)
  • • AU (Sun Audio)
  • • PCM (Raw Audio)
  • • DSD (Direct Stream Digital)

compressLossless Compressed

  • • FLAC (Free Lossless)
  • • ALAC (Apple Lossless)
  • • APE (Monkey's Audio)
  • • WavPack (WV)
  • • TTA (True Audio)
  • • SHN (Shorten)

music_noteLossy Compressed

  • • MP3 (MPEG Layer 3)
  • • AAC (Advanced Audio)
  • • OGG (Vorbis)
  • • M4A (MPEG-4 Audio)
  • • OPUS (Modern Codec)
  • • WMA (Windows Media)
  • • MPC (Musepack)

Frequently Asked Questions

What's the best format for quality?

For lossless quality, use FLAC or WAV. For smaller file sizes with good quality, use MP3 (320kbps) or AAC.

Can I convert M4A to MP3?

Yes! Upload your M4A file and select MP3 as the output format. The conversion is instant and maintains high quality.

Is my audio uploaded to a server?

No, all processing happens in your browser using WebAssembly. Your audio files never leave your device.

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