Soren: Audio Mastering

Finish your track. Hear the difference. Keep your sound on your device.

Soren brings focused automated mastering to iPhone and iPad. Import a mix or video, choose the sound you want, compare the result, and export your finished file.

TRY YOUR OWN SOUND FREE
Master previews of up to 30 seconds with the same mastering quality and sound choices as the full version. Choose the section you want to hear. One permanent in-app purchase unlocks full-length listening and all audio and video exports. No subscription or per-track fees.

FEWER DECISIONS. YOUR SOUND.
Start with the defaults, or adjust genre, character and loudness, from Soft to Loud. Pick one of 27 Smart References or import your own reference track. Hear the actual original and mastered levels, or turn on Match loudness for a fair comparison at matched listening volume.

MUSIC AND VIDEO
Finish a song, a performance video or a spoken recording. Video imports offer video export with finished sound and the original picture. Import videos from Files or Photos. For spoken content, choose the Speech preset. Save finished videos directly to Photos or share them to Files and other apps.

EXPORT WITH CONTROL
Unlock WAV at 24 or 16 bits, MP3 at 320 kbps, and MOV video with finished audio. Use Soren's -0.8 dBTP peak ceiling or choose -1.0 dBTP. Video exports use a 24-bit PCM soundtrack, so files can be larger than the original compressed video.

PRIVATE PROCESSING
Audio processing happens on your device. No audio uploads, Soren account or cloud processing service. Apple handles in-app purchases.

Supports files up to six minutes. Audio: mono/stereo WAV, AIFF, M4A and MP3 at 32-96 kHz. Video: supported MOV/MP4 files with a single mono/stereo soundtrack. Keep Soren open while it processes or exports.

The mobile unlock is separate from desktop Soren. Requires iOS or iPadOS 17 or later.