Which audio format is lossless, free, and has no quality loss?

Which audio format is lossless, free, and has no quality loss?

• A. Gif
• B. Flac
• C. Mp4
• D. Wav

Answer: (B)

The main idea is lossless audio formats that keep every bit of the original while reducing file size. FLAC, which stands for Free Lossless Audio Codec, does exactly that: it compresses audio so the file is smaller, yet decoding restores the exact original data with no quality loss. It’s also free and open, so there are no licensing or royalty concerns for use or distribution. WAV is uncompressed audio, so it has no quality loss, but it doesn’t shrink file sizes, which is a drawback for storage. MP4 is a container that can carry various types of audio (often compressed), so it isn’t inherently lossless. GIF is an image format, not audio. So the best choice that covers lossless, free, and no quality loss is FLAC.

The main idea is lossless audio formats that keep every bit of the original while reducing file size. FLAC, which stands for Free Lossless Audio Codec, does exactly that: it compresses audio so the file is smaller, yet decoding restores the exact original data with no quality loss. It’s also free and open, so there are no licensing or royalty concerns for use or distribution.

WAV is uncompressed audio, so it has no quality loss, but it doesn’t shrink file sizes, which is a drawback for storage. MP4 is a container that can carry various types of audio (often compressed), so it isn’t inherently lossless. GIF is an image format, not audio. So the best choice that covers lossless, free, and no quality loss is FLAC.