WAV File

What is a WAV file?

A WAV file is an audio format that often stores uncompressed PCM sound data. WAV files can be large, but they preserve high quality and are widely used for recording, editing, and professional audio workflows.

Common uses

• Recording and editing audio at high quality
• Sound effects and voiceovers for video/games
• Music production and mixing sessions
• Archiving audio without quality loss
• Broadcast and professional audio exchange

How to open a WAV file

• Play: Most media players support WAV (VLC, Windows Media Player, QuickTime, etc.)
• Edit: Audacity and most DAWs can edit WAV
• Convert: Convert to MP3/AAC for smaller files, or FLAC for lossless compression
• Tip: If a WAV is huge, it’s usually because it’s uncompressed (that’s normal)

Common problems

• Large file sizes compared to MP3
• Some WAVs use uncommon codecs and won’t play everywhere
• Metadata support varies by player
• Corruption after incomplete transfer can cause clicks or silence
• Wrong sample rate/bit depth settings in a project

History

WAV was introduced by Microsoft and IBM as a standard container for audio on Windows. It became a universal choice for uncompressed PCM audio, and it’s still heavily used for production and editing today.