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This Free Game Friday offers information about popular audio file formats at a glance. Search these terms for more detailed information.

FGF Audio File Formats

Popular audio formats can be categorized as lossy, lossless or uncompressed. Lossy compression discards data to save space, while lossless & uncompressed files retain quality.

Lossy: MP3, WMA, AAC, OGG VORBIS
These files are smaller which makes them easy to store & share. The audio data deleted during compression causes a loss of quality.

Lossless: FLAC, ALAC
These files don’t delete data during compression, but replace redundant data with instructions that allow your music player to rebuild the original file. This allows for a smaller file size while maintaining quality.

Uncompressed: WAV, AIFF
These raw audio files are large, but retain a higher quality sound.

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