MIXCONVERT
Audio Converter

Free Audio Converter Online

Convert between MP3, WAV, FLAC, M4A, AAC, and OGG formats. 100% free, no file uploads, unlimited conversions. Your audio files never leave your device.

100% Private
No Upload
Works Offline
Unlimited

Popular Audio Conversions

mp3wav
wavmp3
m4amp3
flacmp3
oggmp3
mp4mp3

All Audio Conversions

Convert to MP3

WAV → MP3OGG → MP3M4A → MP3AAC → MP3FLAC → MP3MP4 → MP3WebM → MP3MOV → MP3AVI → MP3MKV → MP3GIF → MP3

Convert to WAV

MP3 → WAVOGG → WAVM4A → WAVAAC → WAVFLAC → WAVMP4 → WAVWebM → WAVMOV → WAVAVI → WAVMKV → WAVGIF → WAV

Convert to OGG

MP3 → OGGWAV → OGGM4A → OGGAAC → OGGFLAC → OGGMP4 → OGGWebM → OGGMOV → OGGAVI → OGGMKV → OGGGIF → OGG

Convert to M4A

MP3 → M4AWAV → M4AOGG → M4AAAC → M4AFLAC → M4AMP4 → M4AWebM → M4AMOV → M4AAVI → M4AMKV → M4AGIF → M4A

Convert to AAC

MP3 → AACWAV → AACOGG → AACM4A → AACFLAC → AACMP4 → AACWebM → AACMOV → AACAVI → AACMKV → AACGIF → AAC

Convert to FLAC

MP3 → FLACWAV → FLACOGG → FLACM4A → FLACAAC → FLACMP4 → FLACWebM → FLACMOV → FLACAVI → FLACMKV → FLACGIF → FLAC

About Audio File Conversion

Audio file conversion is essential for compatibility across different devices and platforms. Whether you need to convert MP3 to WAV for professional editing, FLAC to MP3 for portable devices, or extract audio from video files, MixConvert handles it all directly in your browser.

Supported Audio Formats

  • MP3 — Universal format with excellent compression, ideal for music and podcasts.
  • WAV — Lossless format preferred for professional audio editing and production.
  • FLAC — Lossless compression that preserves audio quality while reducing file size.
  • M4A — Apple's format with superior quality at smaller sizes than MP3.
  • AAC — Advanced codec used by YouTube, Apple, and many streaming services.
  • OGG — Open-source format with excellent quality for web applications.

Why Choose MixConvert?

Unlike other converters that upload your files to remote servers, MixConvert processes everything locally using WebAssembly technology. This means faster conversions, complete privacy, and no file size limits — your audio never leaves your device.