# Pitch Changer > Adjust the pitch of songs from your iTunes library using a simple slider. (iPhone/iPad app by KBIC International Ltd.) - Source: https://appshunter.io/ios/app/pitch-changer/id518521577 (this page in markdown: same URL + `.md`) - Developer: [KBIC International Ltd](https://appshunter.io/developer/505094094) - Category: Music, Music, Entertainment - Price: $0.99 - Rating: 1.50/5 from 10 App Store ratings · 17 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 1 MB - Languages: English, Japanese - Released: 2012-04-20 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/pitch-changer/id518521577/reviews.md ## What is Pitch Changer? The app is good for performers who cannot find the right music for their key. And for others, it is just HILARIOUS to hear your favorite song in a different key! Two simple steps in the app: 1. Select a song from your iTunes library 2. After the song is processed, you can then change the pitch of the song with the slider. ZTX LE Time Stretch/Pitch Shift technology licensed from Zynaptiq GmbH, http://www.zynaptiq.com/ztx(c) Zynaptiq GmbH ## Key features - Change song pitch - Select from iTunes library - Real-time pitch adjustment - ZTX LE Time Stretch/Pitch Shift technology ## Recent user reviews (10 of 17) All indexed reviews: https://appshunter.io/ios/app/pitch-changer/id518521577/reviews.md ### 1/5 — Crashes when changing songs *2020-08-20, version 1.5* The app itself is great, but it seems that development has went by the wayside. If you want to load a different song it crashes and you then need to restart the app. The feedback on the developers website doesn’t work either. ### 1/5 — Doesn’t work in 2019 *2019-06-08, version 1.5* All songs are protected in I tunes so is a waste of £1 ### 1/5 — Waste of money *2019-03-19* It’s won’t play songs DRM protected and the app didn’t specify that before purchase. Waste of a dollar ### 1/5 — Broken? *2018-03-25* Used to work great. New update tells me the ding is on the cloud but it’s not. I can play it I. iTunes fine. Doesn’t work anymore. ### 1/5 — Ugh *2017-12-04* Annoying that it won’t play songs that are DRM protected or whatever the hell that means. ### 1/5 — Terrible! *2017-05-19* Would not load any songs, deleted immediately. ### 1/5 — Terrible app *2015-02-21* If you reduce the pitch the sound is very warbly. Paid $.99 and deleted it immediately. ### 1/5 — Dud! *2014-07-25* Doesn't work on my iPhone 5 at all. Nothing but DRM error messages even on songs that are not DRM protected. How do I get a refund? ### 1/5 — Not happy jan *2014-07-23* The app freezes when I try to load a song ### 1/5 — Crap *2014-05-25* It always crashes. ## Frequently asked questions about Pitch Changer ### What is Pitch Changer? Pitch Changer is a music application that allows you to alter the pitch of songs stored in your iTunes library. It uses ZTX LE Time Stretch/Pitch Shift technology. ### How do I use Pitch Changer? To use Pitch Changer, first select a song from your iTunes library. Once the song is processed, you can adjust its pitch using a simple slider. ### What devices does Pitch Changer support? Pitch Changer is supported on iPhone and iPod devices. ### What is the age rating for Pitch Changer? Pitch Changer has an age rating of 4+, making it suitable for a wide range of users. ### How much does Pitch Changer cost? Pitch Changer is a paid application, available for $0.99. ### When was Pitch Changer last updated? The latest version of Pitch Changer was updated on October 9, 2017. ### What is the user rating for Pitch Changer? Pitch Changer has a rating of 1.5 stars based on 10 user ratings. ### Does Pitch Changer have ads? No, Pitch Changer does not contain advertisements. ## Version history (last 5 releases) ### 1.5 — 2017-10-09 This app has been updated by Apple to display the Apple Watch app icon. Update for iOS 11 Faster file processing ### 1.4 — 2014-02-19 Seek support added - User can now go to any part of the song with the new slider User interface optimized for iOS 7 ### 1.3 — 2012-11-13 Added a "Back to Beginning" button ### 1.2 — 2012-06-18 Japanese Localization Added ### 1.1 — 2012-05-13 * App was previously crashing in devices running iOS 4. The issue is now fixed. ## Apps similar to Pitch Changer | App | Rating | Price | Category | | --- | --- | --- | --- | | [EV-1-WL Editor](https://appshunter.io/ios/app/ev-1-wl-editor/id1556843213) | 2.0 (3) | Free | Music | | [Music Transpose: Key Changer](https://appshunter.io/ios/app/music-transpose-key-changer/id1618175513) | 5.0 (5) | $24.99 | Music | | [TriceraChorus](https://appshunter.io/ios/app/tricerachorus/id1526347914) | 5.0 (7) | $7.99 | Music | | [Voice Changer With FX Effects](https://appshunter.io/ios/app/voice-changer-with-fx-effects/id1557476159) | 1.7 (6) | $1.99 | Music | | [MultiTrack Recorder Plugin](https://appshunter.io/ios/app/multitrack-recorder-plugin/id1483833410) | 4.1 (33) | $10.99 | Music | | [Singing Rainbow](https://appshunter.io/ios/app/singing-rainbow/id1625749660) | — | Free | Music | ## More apps by KBIC International Ltd - [Music Factory -](https://appshunter.io/ios/app/music-factory/id509978677) - [Music Factory Lite -](https://appshunter.io/ios/app/music-factory-lite/id510346984) - [Vocal Remover](https://appshunter.io/ios/app/vocal-remover/id518520239) - [Vocal Remover Lite](https://appshunter.io/ios/app/vocal-remover-lite/id518520396) - [Pitch Changer Lite](https://appshunter.io/ios/app/pitch-changer-lite/id518521836) All apps by KBIC International Ltd: https://appshunter.io/developer/505094094 --- *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 2026-06-10.*