Hear the change.
Switch between your original and mastered sound to hear what Soren adds.
A world of sound.Soren for iPhone & iPad
Import a file, compare the original with the master, adjust to taste, and export. Soren brings audio mastering to your iPhone and iPad.
On-device processing · One-time unlock

Listen to the difference
Watch Soren master a music track and a spoken video. Compare the sound before and after.
Play with sound on. Processing is shortened in this demonstration.
Switch between your original and mastered sound to hear what Soren adds.
Adjust character and loudness, choose a genre, or use a reference track to guide the result.
Export your master as WAV or MP3, or save your video with its mastered soundtrack.
Before you download
Apple, the Apple logo, iPhone and iPad are trademarks of Apple Inc. App Store is a service mark of Apple Inc.
Preview up to 30 seconds of your audio and try every sound control for free. A one-time in-app purchase unlocks full-length listening and audio and video exports. No subscription.
Requires iOS or iPadOS 17 or later. Import WAV, AIFF, M4A or MP3 audio, or MOV/MP4 video. Files can be up to six minutes long. Keep Soren open while processing.
Mastering runs on your iPhone or iPad. Your audio is not uploaded for processing, and no Soren account is needed.
Soren for iPhone and iPad is a separate purchase from the desktop version.