Audio enhancement
Recordings, podcasts, interview material, outdoor audio - raw source almost always has problems: floor noise, reverb, inconsistent loudness, a cramped soundstage. The enhancement toolkit cleans these up one by one, without touching the content itself.
Six actions
- Channel split - Pull stereo apart into two mono tracks for separate editing
- Channel merge - Combine two mono tracks into one stereo track, or one dual-mono
- Noise reduction - Tame persistent floor noise (air conditioning, wind, hum) while keeping transients
- Voice enhance - Bring out vocal frequencies, soften the backing or ambient sound
- Normalize - Pull clips with inconsistent loudness to a common level
- Stereo widening - Open up the soundstage so a narrow recording feels more spacious
Stacking them
These actions aren't toggles, they're modules. You can stack several on the same clip, in any order. Common chains:
- Outdoor interview: Noise reduction → Voice enhance → Normalize
- Old cassette transfer: Noise reduction → Stereo widening → Normalize
- Podcast edit: Channel split (guest on its own track) → Noise reduction → Normalize → Channel merge
The order changes the result; drag them around and listen to find the chain that suits your source.
How enhancement fits with editing
Enhancement isn't "fix first, then edit" or "edit first, then fix." Both happen inside the multi-track editor: you can trim, denoise, and tweak vocal frequencies at the same time, then export everything together.
Live preview
Adjust any parameter and the change is audible immediately - no waiting for an export. What you hear in the preview is what you'll hear after exporting.
Fully on-device
Noise reduction, voice enhance, stereo widening - all of it runs on your iPhone. The audio never leaves. Decide where to share after the export.