ตัวแปลงไฟล์ออนไลน์ฟรี W64 เป็น MP3

Sonic Foundry’s 64-bit RIFF/WAV format.

Is the most common format for storing audio. Almost any player on any platform can open mp3 files. The audio is compressed with loss of quality, but the loss is negligible for the typical user, and the file size is usually less than that of the original files.