Amp - Speaker Volume Booster is a simple and useful app designed to boost the sound volume on your iPhone. If you've ever been bothered by low sound volume while watching movies, listening to audio books, or enjoying music, this app is here to help. With just one tap, you can boost the volume of your media files, including music, videos, audiobooks, radio, and voice recordings.

One of the key features of Amp is its ability to boost your sound file volume up to 1000%. This means you can significantly increase the volume and enjoy your media files at a higher sound level. Whether you're watching a movie or listening to music, Amp ensures that you don't miss out on any details due to low volume.

In addition to boosting volume, Amp supports various audio formats, including mp4, mkv, mov, avi, mp3, m4a, aac, aiff, and more. You can easily import your sound files from your device, other apps, or clouds, making it convenient to access and enhance your media files.