# 音频变调 - 升调降调转调变声

> Mobile pitch shifter for audio and video editing. (iPhone/iPad app by 鹏 张.)

- Source: https://appshunter.io/ios/app/id6463199263 (this page in markdown: same URL + `.md`)
- Developer: [鹏 张](https://appshunter.io/developer/1704123284)
- Category: Utilities, Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 92 MB
- Languages: American English
- Released: 2023-08-27
- Data updated: 2026-08-30
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/id6463199263/reviews.md

## What is 音频变调?

音视频变调是一款面向音频、视频创作与练习场景的变调工具，帮助你在手机上快速完成音频变调、视频变调、升调、降调、声音变调和伴奏调音。
无论是觉得伴奏音调偏高、偏低，还是希望为翻唱、练歌、配音或短视频调整更合适的声音效果，都可以导入媒体文件，按半音和音分进行精细调节。变调完成后可先试听效果，再导出处理后的音频或视频，方便保存、分享或继续在其他应用中使用。
音视频变调适合以下场景：
K 歌、翻唱、声乐练习时调整伴奏升降调
根据个人音域尝试不同的歌曲音高
乐器伴奏、演唱伴奏与练歌素材改调
短视频配音、影视片段、日常视频声音调整
趣味变声、声音效果制作与音频编辑
导入本地音频或视频后快速完成变调处理
主要功能：
音频变调：为本地音频调整音高，支持升调、降调和声音变调
视频变调：调整视频中的声音音高，制作不同的声音效果
精细调音：支持半音与音分调节，更方便找到适合自己的音调
即时试听：变调后可直接试听效果，确认后再导出
多方式导入：可从相册、文件及其他应用导入音频或视频
导出与分享：处理完成后可导出音频或视频，并通过系统菜单保存、分享或打开
操作简单：无需复杂设备和专业编辑经验，导入文件即可开始调整
使用流程简单清晰：导入音频或视频 → 调整半音与音分 → 试听变调效果 → 导出保存。无论你是声乐学习者、乐器爱好者、K 歌达人、翻唱用户，还是短视频与配音创作者，都可以用音视频变调完成日常的音频编辑、视频编辑和伴奏调整。

## Key features

- Audio pitch shifting
- Video pitch shifting
- Fine-tune pitch by semitones and cents
- Real-time preview
- Import from various sources
- Export audio and video
- Simple user interface


## Frequently asked questions about 音频变调

### What is Audio Pitch Changer used for?

Audio Pitch Changer is a utility tool designed for adjusting the pitch of audio and video files. It helps users modify the tone of their media for singing practice, cover songs, voiceovers, and short video content.

### Can Audio Pitch Changer adjust pitch by specific amounts?

Yes, Audio Pitch Changer allows for fine-tuning the pitch by both semitones and cents. This enables users to precisely adjust the tone to their desired level for optimal sound.

### Does Audio Pitch Changer allow previewing changes?

Yes, Audio Pitch Changer offers an instant preview feature. Users can listen to the adjusted pitch before exporting the final audio or video, ensuring satisfaction with the results.

### What types of files can be imported into Audio Pitch Changer?

Audio Pitch Changer supports importing both audio and video files. These can be sourced from the device's photo album, file manager, or shared from other applications.

### How does Audio Pitch Changer handle ads?

Audio Pitch Changer contains advertisements. As it is a free application, ads are displayed to support its development and maintenance.

### What devices is Audio Pitch Changer compatible with?

Audio Pitch Changer is currently supported on iPhones and iPods. It is designed for iOS devices.

### How often is Audio Pitch Changer updated?

The latest version of Audio Pitch Changer is 1.10, and it was last updated on August 20, 2026. Updates are released to improve functionality and add new features.

### What is the user rating for Audio Pitch Changer?

Audio Pitch Changer has a high user rating of 5.0 stars based on one review. This indicates a very positive user experience.

## Version history (last 5 releases)

### 1.10 — 2026-08-20

修复已知bug

### 1.9 — 2026-08-19

修复已知bug

### 1.8 — 2026-05-11

修复已知bug

### 1.7 — 2025-10-28

修复已知bug

### 1.6 — 2025-07-22

修复已知bug

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All apps by 鹏 张: https://appshunter.io/developer/1704123284

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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 2026-08-30.*