MP3 Speed Changer enables you to speed up audio files (MP3, WMA, OGG) - podcasts, audiobooks without changing the pitch. Batch processing feature and easy-to-use user interface make MP3 Speed Changer valuable tool for audio listeners and authors who want to save time. You can speed up your audio in a few moments, just select the files you want to speed up and choose the new tempo. Files will be automatically speeded up and converted to MP3 so you can move them right to your portable MP3 player or open in your favorite software MP3 player.