# Loop Manager

> Guitar looper pedal audio file management and conversion tool. (iPhone/iPad app by Stephane Villeneuve.)

- Source: https://appshunter.io/ios/app/loop-manager/id6478815543 (this page in markdown: same URL + `.md`)
- Developer: [Stephane Villeneuve](https://appshunter.io/developer/1687514617)
- Category: Music
- Price: $9.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: English
- Released: 2024-04-15
- Data updated: 2026-07-05
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/loop-manager/id6478815543/reviews.md

## What is Loop Manager?

Loop Manager is an iOS app designed to facilitate the management of audio files on a guitar looper pedal.  The app will convert most common audio formats (i.e. wav, mp3) to a wav audio file of the selected bit depth (16 bit, 24 bit, 32 bit, or 32 bit float) and save these into preset folders on the pedal.  Additional features include moving/copying files from one preset position to another, renaming of files, volume adjustment, tempo adjustment, audio trimming, and audio duplication.

The app is specifically designed and tested with the NUX Looper Pedals (Loop Core Stereo, Loop Core Deluxe and JTC Drum & Loop).  However, the app could also work with other loop pedals that have audio files stored in similar patterned folders and of WAV audio format.  The app configuration settings (target folder name, pattern, number of presets, and bit depth) are configurable and allow for matching the target pedal's configuration.

Specific features include:

- App is designed for both iPhone and iPad
- Audio file selection via folder app selection or drag and drop
- File conversion of most common audio formats (i.e. wav, mp3) to WAV format of either 16 bit, 24 bit, 32 bit, or 32 bit float
- Configurable and saved settings for the target folder name, the folder pattern, the number of presets, and the bit depth
- Once audio files are converted and assigned to a preset, ability to move/copy files from one preset to another
- Audio files can be renamed, becoming the preset name
- Volume of audio files can be adjusted and re-saved with new volume level selected (with live sampling).  The default volume adjustment can be saved, allowing for a consistent volume conversion.
- Tempo of audio files can be adjusted and re-saved with new selected tempo (with live sampling)
- Audio files can be trimmed at specific start and end markers and re-saved (with live sampling)
- Audio files can be duplicated (to lengthen audio files) by selecting a number of repeats from 1 to 8
- Audio files can be deleted (removed from pedal)
- Audio files can be shared individually (export audio)
- Entire pedal content can be backed up to a selected folder on the iPad or iPhone
- Previously backed up pedal content can be restored either as a partial restore (only affect contents of backup) or full restore (removing what is on the pedal prior to restore from backup)
- Entire pedal content can be cleared (to remove all audio content on the pedal)

IMPORTANT: This app works with the NUX Loop Pedal (and potentially other loop pedals) with no guarantee of compatibility with future firmware releases.

DISCLAIMER:  By using Loop Manager (the "Software"), you acknowledge and agree that the Software is provided on an "as is" basis, without any warranties or guarantees of any kind, whether expressed or implied. You assume all responsibility and risk for the use of this Software. You agree that you shall not hold the developer liable for any damages, losses, or liabilities, including but not limited to direct, indirect, incidental, special, consequential, or punitive damages, arising out of or in connection with the use of the Software.

## Key features

- Audio file conversion (WAV, MP3 to WAV)
- Volume, tempo, and trim adjustments
- File renaming and organization
- Backup and restore pedal content
- Configurable pedal settings
- Supports iPhone and iPad

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/loop-manager/id6478815543/reviews.md

### 5/5 — Great app!

*2024-04-29*

Finally, a great app for managing, converting, modifying volume, length, renaming loops and much more. Several essential tools to get the most out of my loop pedal. Easy to use, intuitive, fast and very efficient. I recommend it 100%.

## Frequently asked questions about Loop Manager

### What is Loop Manager?

Loop Manager is an iOS application designed to help guitarists manage audio files on their looper pedals. It offers features like file conversion, editing, and organization to streamline the process of preparing audio for live performance or practice.

### Does Loop Manager work with all looper pedals?

Loop Manager is specifically designed and tested with NUX Looper Pedals (Loop Core Stereo, Loop Core Deluxe, and JTC Drum & Loop). While it may work with other loop pedals that use WAV audio files in similar folder structures, compatibility is not guaranteed.

### What audio formats can Loop Manager convert?

Loop Manager can convert most common audio formats, such as WAV and MP3, into WAV files. You can select the desired bit depth for the converted files, including 16 bit, 24 bit, 32 bit, or 32 bit float.

### Can I adjust audio files directly within Loop Manager?

Yes, Loop Manager allows for several audio adjustments. You can rename files, adjust volume levels, modify tempo, trim audio to specific start and end markers, and duplicate audio to lengthen it.

### How does Loop Manager handle file backup and restoration?

The app enables you to back up your entire pedal content to a selected folder on your iPhone or iPad. You can also restore previously backed-up content, either partially or fully, to your pedal.

### What is the price of Loop Manager?

Loop Manager is a paid application, available for a one-time purchase of $9.99. There are no in-app purchases or subscription fees associated with its use.

### Is Loop Manager available on Android devices?

No, Loop Manager is currently only available for iOS devices, specifically designed for both iPhone and iPad. There is no Android version mentioned in the provided data.

### How often is Loop Manager updated?

The application was last updated on April 16, 2026, with version 1.2. While specific update frequency is not detailed, this indicates ongoing development and support.

## Version history (last 3 releases)

### 1.2 — 2026-04-16

- UI and performance improvements
- Improved volume adjustment feature with wider range
- Sound no longer blocked on iPhone when device is set to silent mode and audio is now shared with other apps
- App will now stay in light mode (avoids UI visibility issues)

### 1.1 — 2024-06-13

- Addition of File Share icon (located between audio duplication and delete).  This icon can be used for sharing (export/send) a single audio loop file to a third party via any of the typical means available on the iOS device (email, message, air drop, dropbox, etc.).

This feature could be used for collaboration of loop building where one user can share a loop by sending the audio file to another user who could add to the loop and potentially send it back for further development of musical ideas between two or more users. When receiving a loop audio file from another user, simply drag and drop directly from the email or text and add the audio to the pedal like any other audio file.  By default it will be added to an empty slot as to not overwrite what's on the pedal but it can be moved to overwrite an existing preset afterwards via the move feature. Can also be used to send an audio file to another app that supports audio file transfer (daw, looping software, etc.)

### 1.0 — 2024-04-16

No release notes.

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## More apps by Stephane Villeneuve

- [W-AIR MIDI](https://appshunter.io/ios/app/w-air-midi/id6449039840)
- [K-AIR MIDI](https://appshunter.io/ios/app/k-air-midi/id6449266659)
- [MIDI Patch](https://appshunter.io/ios/app/midi-patch/id6499078241)

All apps by Stephane Villeneuve: https://appshunter.io/developer/1687514617

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*