This stands for 128 kilobits per second. In the world of MP3s, this is considered "standard" or "radio quality." It is the threshold where most casual listeners find the audio acceptable, though audiophiles may notice a loss of "brightness" or detail in the high frequencies compared to a CD.
128kbps is ideal for voice-heavy content like podcasts or audiobooks where crystal-clear musical fidelity isn't the primary goal. 128kbps mp3(26.75 MB)
While a 320kbps MP3 would sound significantly better, it would take up more than double the space (roughly 68 MB for the same 28 minutes). This stands for 128 kilobits per second
