# Warp - Baby Audio — AUv3 Pitch/Time Shifter Plugin

> AUv3 pitch and time shifter plugin for creative audio manipulation. (iPhone/iPad app by Baby Audio Inc..)

- Source: https://appshunter.io/ios/app/warp-baby-audio/id6738417201 (this page in markdown: same URL + `.md`)
- Developer: [Baby Audio Inc.](https://appshunter.io/developer/1674621630)
- Category: Music
- Price: Free
- Rating: 4.90/5 from 11 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 7 MB
- Released: 2024-12-12
- Data updated: 2026-09-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/warp-baby-audio/id6738417201/reviews.md

## What is Warp?

Warp is one of the most popular effect modules in Transit 2, our plugin collaboration with Andrew Huang.

Now on iOS with full AUv3 compatibility, Warp is available as a free app for creative pitch shift and time stretch effects.

Just like the module inside Transit 2, Warp allows you to speed up or slow down audio with fewer artifacts than other plugins. 

Additionally, use the Stretch knob to control the pitch of your track independently of the time and achieve extreme effects such as slowing audio down while pitching it up.

Features:
- A clean and artifact-free varispeed control to speed up audio or slow it down to a standstill for a classic Tape-Stop effect.
- Use the ‘Stretch’ knob to control pitch independent of time for unhinged audio mangling.
- Powered by Transit 2 and developed with Andrew Huang
- AUv3 compatibility for use inside your favorite mobile DAW

## Key features

- Artifact-free varispeed control
- Independent pitch and time stretching
- Classic tape-stop effect
- AUv3 compatibility
- Developed with Andrew Huang

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/warp-baby-audio/id6738417201/reviews.md

### 3/5 — Некорректная работа плагина

*2026-07-03*

В приложении Ferrit 3 Pro я хочу сделать песню slowed, плагин замедляет красиво, НО, он обрабатывает первую минуту трека, потом обрезает часть которая не вошла в эту минуту, то есть он не удлиняет трек, не увеличивает время, хотя должен, он ведь делает песню медленнее, поэтому прошу выпустить патч с обновлением где эта проблема решена, возможно проблема в приложении ferrit, но не особо в этом уверен

### 5/5 — Awesome for mangling and delay tweaking

*2025-08-02*

Slow down or speed up those satanic hihats, drop the vibe slow to match that Henny high.   Free, yo.

### 5/5 — Legendary plugin

*2025-01-16*

It’s about time we had a good time-stretching app. I’m a music producer and I regularly experiment with granular synthesis, particularly time stretching. UA Silo is a good plugin, but regularly crashes. I’ve been able to use this for long periods of time without any crashes 🔥🔥🔥🔥

### 5/5 — I love warp

*2024-12-13*

Warp is a good plugin for slowing

down audio or speeding it up if 

I’m gonna be honest y’all should 

make more of the effect modules 

into individual plugins like with 

the macro knob

### 4/5 — Free?

*2024-12-13*

Does exactly what it’s supposed to do.this is my favorite one so far.well done.

### 1/5 — Update transit

*2024-12-13*

Transit is already expensive and we havent the last update. So instead of giving free module, lets update Your transit app !

## Frequently asked questions about Warp

### What is Warp?

Warp is a free AUv3 plugin for iOS that provides creative pitch shifting and time stretching effects. It allows users to manipulate audio speed and pitch independently with minimal artifacts, inspired by the Transit 2 plugin.

### How does Warp handle audio artifacts?

Warp is designed to minimize audio artifacts, offering a clean varispeed control for speeding up or slowing down audio. This ensures a higher quality sound when applying time-based effects.

### Can I control pitch and time separately in Warp?

Yes, Warp features a 'Stretch' knob that allows you to control the pitch of your audio independently of its time. This enables extreme audio mangling and creative sound design possibilities.

### What is AUv3 compatibility?

AUv3 compatibility means Warp can be used as an audio unit extension within compatible mobile Digital Audio Workstations (DAWs) on iOS devices. This allows for seamless integration into your music production workflow.

### Does Warp have ads?

No, Warp is ad-free. As a free application, it does not contain advertisements, allowing for an uninterrupted creative experience.

### What devices does Warp support?

Warp is supported on iPhone, iPad, and iPod devices. It is designed to run on iOS.

### How often is Warp updated?

Warp was last updated on December 13, 2024, with version 1.0. Future updates will depend on the developer's release schedule.

### What is the age rating for Warp?

Warp has an age rating of 4+, making it suitable for a wide range of users interested in music production and audio effects.

## Version history (last 1 release)

### 1.0 — 2024-12-13

No release notes.

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| --- | --- | --- | --- |
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## More apps by Baby Audio Inc.

- [Magic Dice - Baby Audio](https://appshunter.io/ios/app/magic-dice-baby-audio/id1597777029)
- [Magic Switch - Baby Audio](https://appshunter.io/ios/app/magic-switch-baby-audio/id1604356083)
- [Crystalline - Baby Audio](https://appshunter.io/ios/app/crystalline-baby-audio/id1609936795)
- [IHNY-2 - Baby Audio](https://appshunter.io/ios/app/ihny-2-baby-audio/id1639903928)
- [Pitch Drift - Baby Audio](https://appshunter.io/ios/app/pitch-drift-baby-audio/id1659406720)
- [Comeback Kid - Baby Audio](https://appshunter.io/ios/app/comeback-kid-baby-audio/id6446279607)

All apps by Baby Audio Inc.: https://appshunter.io/developer/1674621630

## Related topics

[audio effects live](https://appshunter.io/ios/topics/audio-effects-live) · [audio effects pitch](https://appshunter.io/ios/topics/audio-effects-pitch) · [baby audio](https://appshunter.io/ios/topics/baby-audio) · [audio plugin](https://appshunter.io/ios/topics/audio-plugin) · [pitch shifter audio](https://appshunter.io/ios/topics/pitch-shifter-audio) · [audio pitch effect](https://appshunter.io/ios/topics/audio-pitch-effect)

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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 2026-09-02.*