What is a main benefit of using MP3 files for audio?

The main benefit of using MP3 files for audio lies in their high compatibility with a wide range of devices and platforms. MP3 is one of the most universally recognized audio formats, meaning it can be played on virtually any media player, smartphone, or computer without requiring additional software or codecs. This extensive support makes it an ideal choice for both personal use and distribution across various devices.

While sound quality is an important factor, MP3s generally do not provide the highest sound quality when compared to some other formats, such as WAV or FLAC, which retain more of the original audio data. Regarding file size, MP3s are actually compressed and are typically smaller than uncompressed formats, allowing for more efficient storage and transmission of audio files. Additionally, although MP3s can support various bitrates controlling the quality and file size, they do not inherently support high bitrate audio in the same manner as lossless formats do.

Overall, their compatibility makes MP3s a practical and user-friendly option for audio consumption and sharing.