---
title: "OnStem: 音乐人声伴奏分离 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "OnStem: AI Music Separation 是一款完全在设备端运行的 AI 音乐分离工具，可帮助你将音乐文件快速拆分为多个独立音轨，同时兼顾高性能与隐私保护。  OnStem 基于开源项目 Spleeter，并进行了深度优化。所有音频处理均在本地设备完成，无需上传任何文件至服务器，确保你的音乐内容始终仅保留在你的设备中。  主要功能  AI 音乐分离 支持两轨分离：人声、伴奏 支持五轨"
---

# OnStem: 音乐人声伴奏分离 — China
> 端侧AI音乐分离，spleeter, 音乐人声

![OnStem App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1b/53/70/1b537031-c994-04eb-cf18-c8c4d1bb6cdf/Icon-0-0-1x_U007epad-0-1-P3-85-220.png/434x0w.png)

**Developer:** [阳 刘](https://apptail.io/developer/developer-Bte)
**Category:** Music
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.tk.stemify
**Store:** Apple App Store
**Country:** China
**Version:** 1.1 (released 2026-06-22)
**Original Release:** 2026-06-01
**Languages:** German, Arabic, English, Finnish, French, Italian, Japanese, Korean, Polish, Russian, Spanish, Thai, Chinese, Czech, Turkish, Ukrainian, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6756013787)
**AppTail Page:** [https://apptail.io/app/onstem-DQsA/china](https://apptail.io/app/onstem-DQsA/china)

## OnStem Description
OnStem: AI Music Separation 是一款完全在设备端运行的 AI 音乐分离工具，可帮助你将音乐文件快速拆分为多个独立音轨，同时兼顾高性能与隐私保护。

OnStem 基于开源项目 Spleeter，并进行了深度优化。所有音频处理均在本地设备完成，无需上传任何文件至服务器，确保你的音乐内容始终仅保留在你的设备中。

主要功能

AI 音乐分离
支持两轨分离：人声、伴奏
支持五轨分离：人声、钢琴、鼓、贝斯、伴奏

端侧 AI 推理
所有音频分析与分离均在本地执行
无需网络连接
不会上传、存储或共享任何音频数据

支持超长音频文件
独家优化算法
可稳定处理长时间音频内容
适合移动设备高效运算

多种导出格式
可将分离后的音轨导出为 MP3、WAV、M4A 或 AAC
方便用于剪辑、混音及其他音乐制作流程

隐私优先

OnStem 采用完全本地处理架构。
你选择的所有音频文件仅在你的设备上处理。
我们不会收集、存储或上传任何音频内容或个人数据。

订阅与内购说明

OnStem 提供多种订阅方案，并支持一次性购买选项。

按月订阅
按季度订阅
按年订阅
一次性永久购买（如提供）

购买确认后，费用将从你的 Apple ID 账户中扣除。
订阅将自动续订，除非你在当前订阅期结束前至少 24 小时关闭自动续订。
你可以随时在 Apple ID 账户设置中管理或取消订阅。

价格可能因地区而异，具体费用将在购买前显示。

法律信息

隐私政策


使用条款


OnStem 专为重视隐私、安全与端侧 AI 处理能力的音乐创作者而打造。

## OnStem Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a9/fe/78/a9fe788d-1281-31a7-c9e8-9f786449d50d/Apple_iPhone_14_Plus_Screenshot_1.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/2b/ed/932bed00-d221-e76d-0909-94fcd09bec83/Apple_iPhone_14_Plus_Screenshot_2.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/03/fa/d7/03fad7f6-581b-b574-3b52-c3f25444ed77/Apple_iPhone_14_Plus_Screenshot_3.png/1284x2778.png)

## OnStem Rating Breakdown in China
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## OnStem In-App Purchases
| Item | Price |
|------|-------|
| OnStem Pro – 年度版 | ¥48.00 |
| OnStem Pro – 季度版 | ¥15.00 |
| OnStem Pro – 终身版 | ¥58.00 |
| OnStem Pro – 月度版 | ¥6.00 |



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## OnStem Available In
- [China](https://apptail.io/app/onstem-DQsA/china)
- [Angola](https://apptail.io/app/onstem-DQsA/angola)
- [Argentina](https://apptail.io/app/onstem-DQsA/argentina)
- [Austria](https://apptail.io/app/onstem-DQsA/austria)
- [Azerbaijan](https://apptail.io/app/onstem-DQsA/azerbaijan)
- [Belgium](https://apptail.io/app/onstem-DQsA/belgium)
- [Bermuda](https://apptail.io/app/onstem-DQsA/bermuda)
- [Brazil](https://apptail.io/app/onstem-DQsA/brazil)
- [Belarus](https://apptail.io/app/onstem-DQsA/belarus)
- [Switzerland](https://apptail.io/app/onstem-DQsA/switzerland)
- [Chile](https://apptail.io/app/onstem-DQsA/chile)
- [Colombia](https://apptail.io/app/onstem-DQsA/colombia)
- [Cyprus](https://apptail.io/app/onstem-DQsA/cyprus)
- [Czechia](https://apptail.io/app/onstem-DQsA/czechia)
- [Germany](https://apptail.io/app/onstem-DQsA/germany)
- [Denmark](https://apptail.io/app/onstem-DQsA/denmark)
- [Dominican Republic](https://apptail.io/app/onstem-DQsA/dominican-republic)
- [Algeria](https://apptail.io/app/onstem-DQsA/algeria)
- [Ecuador](https://apptail.io/app/onstem-DQsA/ecuador)
- [Estonia](https://apptail.io/app/onstem-DQsA/estonia)
- [Egypt](https://apptail.io/app/onstem-DQsA/egypt)
- [France](https://apptail.io/app/onstem-DQsA/france)
- [Grenada](https://apptail.io/app/onstem-DQsA/grenada)
- [Greece](https://apptail.io/app/onstem-DQsA/greece)
- [Croatia](https://apptail.io/app/onstem-DQsA/croatia)
- [Hungary](https://apptail.io/app/onstem-DQsA/hungary)
- [Indonesia](https://apptail.io/app/onstem-DQsA/indonesia)
- [Israel](https://apptail.io/app/onstem-DQsA/israel)
- [India](https://apptail.io/app/onstem-DQsA/india)
- [Iceland](https://apptail.io/app/onstem-DQsA/iceland)
- [Jordan](https://apptail.io/app/onstem-DQsA/jordan)
- [Japan](https://apptail.io/app/onstem-DQsA/japan)
- [Kenya](https://apptail.io/app/onstem-DQsA/kenya)
- [South Korea](https://apptail.io/app/onstem-DQsA/south-korea)
- [Kuwait](https://apptail.io/app/onstem-DQsA/kuwait)
- [Kazakhstan](https://apptail.io/app/onstem-DQsA/kazakhstan)
- [Sri Lanka](https://apptail.io/app/onstem-DQsA/sri-lanka)
- [Lithuania](https://apptail.io/app/onstem-DQsA/lithuania)
- [Luxembourg](https://apptail.io/app/onstem-DQsA/luxembourg)
- [Madagascar](https://apptail.io/app/onstem-DQsA/madagascar)
- [North Macedonia](https://apptail.io/app/onstem-DQsA/north-macedonia)
- [Mali](https://apptail.io/app/onstem-DQsA/mali)
- [Malta](https://apptail.io/app/onstem-DQsA/malta)
- [Mexico](https://apptail.io/app/onstem-DQsA/mexico)
- [Malaysia](https://apptail.io/app/onstem-DQsA/malaysia)
- [Nigeria](https://apptail.io/app/onstem-DQsA/nigeria)
- [Norway](https://apptail.io/app/onstem-DQsA/norway)
- [Oman](https://apptail.io/app/onstem-DQsA/oman)
- [Panama](https://apptail.io/app/onstem-DQsA/panama)
- [Peru](https://apptail.io/app/onstem-DQsA/peru)
- [Philippines](https://apptail.io/app/onstem-DQsA/philippines)
- [Pakistan](https://apptail.io/app/onstem-DQsA/pakistan)
- [Portugal](https://apptail.io/app/onstem-DQsA/portugal)
- [Qatar](https://apptail.io/app/onstem-DQsA/qatar)
- [Romania](https://apptail.io/app/onstem-DQsA/romania)
- [Saudi Arabia](https://apptail.io/app/onstem-DQsA/saudi-arabia)
- [Sweden](https://apptail.io/app/onstem-DQsA/sweden)
- [Singapore](https://apptail.io/app/onstem-DQsA/singapore)
- [Suriname](https://apptail.io/app/onstem-DQsA/suriname)
- [Thailand](https://apptail.io/app/onstem-DQsA/thailand)
- [Tunisia](https://apptail.io/app/onstem-DQsA/tunisia)
- [Taiwan](https://apptail.io/app/onstem-DQsA/taiwan)
- [Ukraine](https://apptail.io/app/onstem-DQsA/ukraine)
- [Uganda](https://apptail.io/app/onstem-DQsA/uganda)
- [United States](https://apptail.io/app/onstem-DQsA/united-states)
- [Uruguay](https://apptail.io/app/onstem-DQsA/uruguay)
- [United Arab Emirates](https://apptail.io/app/onstem-DQsA/united-arab-emirates)
- [Vietnam](https://apptail.io/app/onstem-DQsA/vietnam)

---

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