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Audio format

.wav

Waveform Audio File Format

WAV is an uncompressed audio format that stores raw audio data at full quality. It's the standard format for professional audio editing, music production, and any application where quality is paramount.

MIME type

audio/wav

Developer

Microsoft / IBM

Introduced

1991

Advantages

  • Lossless — full audio quality preserved
  • Industry standard for audio production
  • Simple format — fast to process
  • Universal support on all platforms

Limitations

  • Very large file sizes
  • No compression
  • No metadata support in basic format
  • Not practical for streaming or sharing

When to use WAV

Music production and mixing
Sound design and post-production
Audio archival
Intermediate format during editing

Technical details

WAV is based on the RIFF container format. It stores raw PCM audio data typically at 16 or 24 bits, with sample rates of 44.1, 48, or 96 kHz. A 3-minute song at CD quality is about 30 MB.

Convert WAV to other formats

7 conversion options available

WAV to MP3WAV to FLACWAV to OGGWAV to AACWAV to WMAWAV to M4AWAV to AIFF

Convert to WAV from other formats

7 formats can be converted to WAV

MP3 to WAVFLAC to WAVOGG to WAVAAC to WAVWMA to WAVM4A to WAVAIFF to WAV

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Other audio formats

.mp3MP3

MPEG Audio Layer III

.flacFLAC

Free Lossless Audio Codec

.oggOGG

Ogg Vorbis

.aacAAC

Advanced Audio Coding

.wmaWMA

Windows Media Audio

.m4aM4A

MPEG-4 Audio

.aiffAIFF

Audio Interchange File Format