# Audio converter

> Convert MP3, WAV, FLAC, AAC, M4A, OGG and other audio formats with full control over bitrate and sample rate. Free, private and fast — conversions run in your browser wherever possible.

URL: https://www.converterrr.com/audio-converter

Need smaller audio files instead? [Compress audio files](https://www.converterrr.com/compress-audio).

## Popular audio conversions

- [MP3 to WAV](https://www.converterrr.com/mp3-to-wav) (in the browser)
- [WAV to MP3](https://www.converterrr.com/wav-to-mp3) (in the browser)
- [MP3 to M4A](https://www.converterrr.com/mp3-to-m4a) (in the browser)
- [M4A to MP3](https://www.converterrr.com/m4a-to-mp3) (in the browser)
- [MP3 to FLAC](https://www.converterrr.com/mp3-to-flac) (in the browser)
- [FLAC to MP3](https://www.converterrr.com/flac-to-mp3) (in the browser)
- [MP3 to AAC](https://www.converterrr.com/mp3-to-aac) (in the browser)
- [WAV to M4A](https://www.converterrr.com/wav-to-m4a) (in the browser)
- [AAC to MP3](https://www.converterrr.com/aac-to-mp3) (in the browser)
- [M4A to WAV](https://www.converterrr.com/m4a-to-wav) (in the browser)
- [MP3 to OGG](https://www.converterrr.com/mp3-to-ogg) (in the browser)
- [OGG to MP3](https://www.converterrr.com/ogg-to-mp3) (in the browser)
- [WAV to FLAC](https://www.converterrr.com/wav-to-flac) (in the browser)
- [FLAC to WAV](https://www.converterrr.com/flac-to-wav) (in the browser)
- [FLAC to M4A](https://www.converterrr.com/flac-to-m4a) (in the browser)
- [M4A to FLAC](https://www.converterrr.com/m4a-to-flac) (in the browser)

## 21 audio formats

- [MP3](https://www.converterrr.com/mp3-converter): MPEG Audio Layer III. MP3 is the most compatible audio format in the world. Its lossy compression keeps music small enough to share while sounding close to CD quality. (18 conversions)
- [WAV](https://www.converterrr.com/wav-converter): Waveform Audio. WAV stores uncompressed PCM audio. It's lossless and universally editable but takes about ten times the space of an MP3. (18 conversions)
- [M4A](https://www.converterrr.com/m4a-converter): MPEG-4 Audio. M4A is an audio-only MP4 file, usually containing AAC (or lossless ALAC). It's Apple Music's and Voice Memos' default format. (18 conversions)
- [FLAC](https://www.converterrr.com/flac-converter): Free Lossless Audio Codec. FLAC compresses audio without losing any quality, typically halving the size of a WAV file. (18 conversions)
- [AAC](https://www.converterrr.com/aac-converter): Advanced Audio Coding. AAC is the successor to MP3, delivering better quality at the same bitrate. It's the default audio codec on Apple devices and YouTube. (18 conversions)
- [OGG](https://www.converterrr.com/ogg-converter): Ogg Vorbis. OGG is an open container most often holding Vorbis audio, a royalty-free alternative to MP3 used in games and Spotify. (18 conversions)
- [Opus](https://www.converterrr.com/opus-converter): Opus Audio. Opus is a modern open codec that beats MP3 and AAC at every bitrate and excels at speech. WhatsApp voice notes use it. (18 conversions)
- [WMA](https://www.converterrr.com/wma-converter): Windows Media Audio. WMA is Microsoft's Windows Media audio format, common in older Windows music libraries. (18 conversions)
- [AIFF](https://www.converterrr.com/aiff-converter): Audio Interchange File Format. AIFF is Apple's uncompressed audio format, the Mac equivalent of WAV. (18 conversions)
- [AMR](https://www.converterrr.com/amr-converter): Adaptive Multi-Rate. AMR is a speech codec used by mobile phones for voice recordings and calls. (18 conversions)
- [M4B](https://www.converterrr.com/m4b-converter): MPEG-4 Audiobook. M4B is an MP4 audio file flagged as an audiobook, supporting chapters and resume position. (18 conversions)
- [AC3](https://www.converterrr.com/ac3-converter): Dolby Digital. AC3 (Dolby Digital) is the surround-sound audio format used on DVDs, Blu-rays and TV broadcasts. (18 conversions)
- [APE](https://www.converterrr.com/ape-converter): Monkey's Audio. APE (Monkey's Audio) is a lossless codec with higher compression than FLAC but much less device support. (19 conversions)
- [MP2](https://www.converterrr.com/mp2-converter): MPEG Audio Layer II. MP2 is MP3's predecessor, still used in broadcasting and DVD audio. (18 conversions)
- [CAF](https://www.converterrr.com/caf-converter): Core Audio Format. CAF is Apple's Core Audio container, used for iOS sound effects and ringtones without size limits. (19 conversions)
- [WEBA](https://www.converterrr.com/weba-converter): WebM Audio. WEBA is an audio-only WebM file, typically with Opus or Vorbis audio. (18 conversions)
- [OGA](https://www.converterrr.com/oga-converter): Ogg Audio. OGA is an audio-only Ogg file, holding Vorbis, Opus or FLAC audio. (18 conversions)
- [MKA](https://www.converterrr.com/mka-converter): Matroska Audio. MKA is the audio-only Matroska container, able to hold any codec and multiple tracks. (18 conversions)
- [WV](https://www.converterrr.com/wv-converter): WavPack. WavPack is an open lossless (and hybrid) audio codec with excellent compression. (18 conversions)
- [AU](https://www.converterrr.com/au-converter): Sun Audio. AU is a simple audio format introduced by Sun Microsystems, common on early Unix systems and Java. (18 conversions)
- [TTA](https://www.converterrr.com/tta-converter): True Audio. TTA (True Audio) is a fast, lossless audio codec. (18 conversions)