# AudioBuffer — Capture unexpected audio.

> Capture unexpected audio. (iPhone/iPad app by Collin Cunningham.)

- Source: https://appshunter.io/ios/app/audiobuffer/id6761793483 (this page in markdown: same URL + `.md`)
- Developer: [Collin Cunningham](https://appshunter.io/developer/314707088)
- Category: Utilities, Lifestyle
- Price: $2.99
- Age rating: 4+
- Requires: iOS 26.0 · 2 MB
- Languages: American English
- Released: 2026-04-26
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/audiobuffer/id6761793483/reviews.md

## What is AudioBuffer?

AudioBuffer runs a continuous rolling audio buffer in the background - so when something cool happens, you can still save it. Just enable buffering, go about your day, and reopen the app whenever to save the recent past.

• Retroactive recording - Save audio that already happened. No need to recreate the moment.
• Configurable buffer - Choose how far back to reach: 15 seconds to 5 minutes.
• Clip editor - Trim your saved clips with a visual waveform, drag handles to set in/out points.
• Clip management - Browse, rename, and delete clips from your collection.
• Sharing - Export clips individually or in a batch via Airdrop, Message, Files, & more.
• Normalization - Use the magic wand button to normalize a clip to a custom dB level
• Custom naming - Set filename prefix and naming method.
• Live waveform - Visual feedback for incoming audio.                                        
• Dark, Light, or System appearance - Looks right in any environment.
• No cloud, no accounts - All recordings stay private on your device. Only you can listen & share.

## Chart rankings

- #193 in Top Paid · Utilities (US App Store)


## Version history (last 3 releases)

### 1.1 — 2026-05-31

• UI revisions for iOS 26
• Code optimization & performance improvements
• Normalization value in options
• Cat photo

### 1.0.1 — 2026-05-09

• Clip normalization - optimize audio clip levels with custom headroom level
• Error reporting for low storage & audio engine busy cases
• Updated UI & performance

### 1.0 — 2026-04-26

No release notes.

## More apps by Collin Cunningham

- [Postcards for iMessage](https://appshunter.io/ios/app/postcards-for-imessage/id1641638269)
- [Postcards for Messages](https://appshunter.io/ios/app/postcards-for-messages/id6738886658)

All apps by Collin Cunningham: https://appshunter.io/developer/314707088

---

*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 2026-08-23.*