Leveler: Better Podcast Audio
Even audio for your videos
Free
Drop in a video or recording and get a copy with smooth, consistent speech levels. No pumping, no re-encoding, done in seconds.
Leveler evens out the audio in your videos and recordings. Drop in a file, and a few seconds later you have a copy with smooth, consistent speech levels. The video itself is never re-encoded.
It levels the way a careful audio engineer would: slowly, with a look ahead, and only when someone is speaking. Quiet passages come up, loud ones come down, and pauses stay quiet. There is no pumping, no breathing, and no squashed dynamics, because Leveler rides the level over seconds instead of reacting to every syllable.
WHAT IT DOES
• Levels MP4, MOV and M4V video, plus WAV, AIFF, M4A and MP3 audio
• Copies the video stream through untouched, byte for byte. Only the audio track is replaced, and the two stay perfectly in sync
• Lands on −16 LUFS with a −1 dBTP true-peak ceiling out of the box (the Apple Podcasts standard), with presets for YouTube, broadcast and more, or your own target
• Ignores room tone, breaths and gaps between sentences, so background noise never swells up when you stop talking
• Levels a 90-minute recording in seconds and queues several files at once
OUTPUT
• A new file next to the original (Mac) or in the Files app (iPhone and iPad) with “leveled” added to the name
• Keep stereo as stereo, or mix down to mono
• Optionally save a WAV of the leveled audio alongside a video
• On iPhone and iPad, pick videos straight from your Photos library and save the leveled result back to Photos
WHAT IT DOESN’T DO
No EQ, no noise reduction, no compression. Just the level ride and a true-peak limiter at the ceiling you choose.
PRIVATE BY DESIGN
Everything happens on your device. Leveler has no account, no analytics and no network features.
Ratings & Reviews
Voice Isolation. Turn it on in Settings › Audio and Leveler runs Apple's Voice Isolation on the audio before leveling, so background noise and room sound are reduced and the leveler works from clean speech. A Strength slider from 0 to 100% sets how much is removed. Output stays perfectly in sync with the video.
The developer, Stephen Robles, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Stephen Robles
- Size
- 2.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Stephen Robles