---
title: "无损音频提取 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "“无损音频提取”可从视频文件中只提取音频轨道。提取过程不进行重新编码，因此原始音质得以完整保留。  操作简便。打开 App，从"文件"或"照片"选择视频。也可通过共享表单直接从其他 App 提取音频。  一次购买，即可在 Mac、iPhone 和 iPad 上使用。无需额外购买或订阅。  功能  无损提取 • 将视频文件中的音频轨道移入新容器，不进行重新编码。  多轨支持 • 若视频包含多个音频轨"
---

# 无损音频提取 — China
> 是提取，不是转换

![无损音频提取 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a9/10/d5/a910d56f-a4d0-ce32-f849-2f089ff31e9b/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png)

**Developer:** [Shu Kyogoku](https://apptail.io/developer/shu-kyogoku-qMNd)
**Category:** Music
**Rating:** 5.0/5 (8 ratings)
**Price:** Free
**Bundle ID:** app.shudev.PocketAudioExtractor
**Store:** Apple App Store
**Country:** China
**Version:** 1.4.0 (released 2026-05-17)
**Original Release:** 2023-09-14
**Languages:** French, German, English, Arabic, Bengali, Bulgarian, Catalan, Chinese, Korean, Croatian, Danish, Spanish, Finnish, Greek (modern), Gujarati, Hindi, Hungarian, Hebrew (modern), Indonesian, Italian, Japanese, Kannada, Kazakh, Lithuanian, Malay, Malayalam, Marathi, Norwegian Bokmål, Dutch, Oriya, Urdu, Panjabi, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Swedish, Tamil, Czech, Telugu, Thai, Turkish, Ukrainian, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6462839131)
**AppTail Page:** [https://apptail.io/app/app-KeMn/china](https://apptail.io/app/app-KeMn/china)

## 无损音频提取 Description
“无损音频提取”可从视频文件中只提取音频轨道。提取过程不进行重新编码，因此原始音质得以完整保留。

操作简便。打开 App，从"文件"或"照片"选择视频。也可通过共享表单直接从其他 App 提取音频。

一次购买，即可在 Mac、iPhone 和 iPad 上使用。无需额外购买或订阅。

功能

无损提取
• 将视频文件中的音频轨道移入新容器，不进行重新编码。

多轨支持
• 若视频包含多个音频轨道，每个轨道将分别提取为独立文件。

并行处理
• 同时处理多个文件。

注重隐私
• 所有处理均在设备上运行——不向外部传输或存储任何数据。
• 无广告，无追踪。

受支持的视频文件格式
- MP4 (.mp4, .m4v)
- QuickTime (.mov)
- FLV (.flv)
- F4V (.f4v)
- 3GPP (.3gp, .3gpp)
- WebM (.webm)
- Matroska (.mkv)

受支持的音频编解码器
- AAC
- ALAC
- APAC
- A-law
- AC3
- EAC3
- LPCM
- MP3
- OPUS
- μ-law

注意：
本 App 不执行编解码器"转换"（重新编码）。输出文件格式受原始音频编解码器的限制，本 App 会自动选择适合在 Apple 设备上播放的容器格式。有关编解码器与输出格式的对应关系，请访问我们的网站。

网站：

## 无损音频提取 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c7/c2/7d/c7c27d83-c55b-2728-afed-5b18e39512b9/1_U679a_U76ee.png/2064x2752.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7c/db/d7/7cdbd7da-d57d-c27a-5696-a2d46a11677d/2_U679a_U76ee.png/2064x2752.png)

## 无损音频提取 Rating Breakdown in China
- 5 stars: 8 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## 无损音频提取 Reviews in China

### ***** "建议增加进度条或者导出完成的提示"
建议增加进度条或者导出完成的提示
-- Sugar3788, 2025-05-08

### ***** "转换后的音乐去哪里找"
转换后的音乐去哪里找呢？
-- 北国大叔, 2025-03-14

[View all 无损音频提取 reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## 无损音频提取 Available In
- [China](https://apptail.io/app/app-KeMn/china)
- [United States](https://apptail.io/app/app-KeMn/united-states)
- [France](https://apptail.io/app/app-KeMn/france)
- [Thailand](https://apptail.io/app/app-KeMn/thailand)
- [South Korea](https://apptail.io/app/app-KeMn/south-korea)
- [Japan](https://apptail.io/app/app-KeMn/japan)
- [Malaysia](https://apptail.io/app/app-KeMn/malaysia)
- [Bulgaria](https://apptail.io/app/app-KeMn/bulgaria)
- [Bahrain](https://apptail.io/app/app-KeMn/bahrain)
- [Brazil](https://apptail.io/app/app-KeMn/brazil)
- [Belarus](https://apptail.io/app/app-KeMn/belarus)
- [Canada](https://apptail.io/app/app-KeMn/canada)
- [Switzerland](https://apptail.io/app/app-KeMn/switzerland)
- [Chile](https://apptail.io/app/app-KeMn/chile)
- [Colombia](https://apptail.io/app/app-KeMn/colombia)
- [Czechia](https://apptail.io/app/app-KeMn/czechia)
- [Germany](https://apptail.io/app/app-KeMn/germany)
- [Denmark](https://apptail.io/app/app-KeMn/denmark)
- [Dominican Republic](https://apptail.io/app/app-KeMn/dominican-republic)
- [Algeria](https://apptail.io/app/app-KeMn/algeria)
- [Ecuador](https://apptail.io/app/app-KeMn/ecuador)
- [Egypt](https://apptail.io/app/app-KeMn/egypt)
- [Spain](https://apptail.io/app/app-KeMn/spain)
- [Finland](https://apptail.io/app/app-KeMn/finland)
- [United Kingdom](https://apptail.io/app/app-KeMn/united-kingdom)
- [Greece](https://apptail.io/app/app-KeMn/greece)
- [Hong Kong SAR China](https://apptail.io/app/app-KeMn/hong-kong)
- [Croatia](https://apptail.io/app/app-KeMn/croatia)
- [Hungary](https://apptail.io/app/app-KeMn/hungary)
- [Indonesia](https://apptail.io/app/app-KeMn/indonesia)
- [Ireland](https://apptail.io/app/app-KeMn/ireland)
- [India](https://apptail.io/app/app-KeMn/india)
- [Italy](https://apptail.io/app/app-KeMn/italy)
- [Kuwait](https://apptail.io/app/app-KeMn/kuwait)
- [Kazakhstan](https://apptail.io/app/app-KeMn/kazakhstan)
- [Lebanon](https://apptail.io/app/app-KeMn/lebanon)
- [Sri Lanka](https://apptail.io/app/app-KeMn/sri-lanka)
- [Latvia](https://apptail.io/app/app-KeMn/latvia)
- [Malta](https://apptail.io/app/app-KeMn/malta)
- [Mexico](https://apptail.io/app/app-KeMn/mexico)
- [Namibia](https://apptail.io/app/app-KeMn/namibia)
- [Nigeria](https://apptail.io/app/app-KeMn/nigeria)
- [Netherlands](https://apptail.io/app/app-KeMn/netherlands)
- [Nepal](https://apptail.io/app/app-KeMn/nepal)
- [New Zealand](https://apptail.io/app/app-KeMn/new-zealand)
- [Peru](https://apptail.io/app/app-KeMn/peru)
- [Philippines](https://apptail.io/app/app-KeMn/philippines)
- [Pakistan](https://apptail.io/app/app-KeMn/pakistan)
- [Poland](https://apptail.io/app/app-KeMn/poland)
- [Portugal](https://apptail.io/app/app-KeMn/portugal)
- [Paraguay](https://apptail.io/app/app-KeMn/paraguay)
- [Romania](https://apptail.io/app/app-KeMn/romania)
- [Russia](https://apptail.io/app/app-KeMn/russia)
- [Saudi Arabia](https://apptail.io/app/app-KeMn/saudi-arabia)
- [Sweden](https://apptail.io/app/app-KeMn/sweden)
- [Slovenia](https://apptail.io/app/app-KeMn/slovenia)
- [Slovakia](https://apptail.io/app/app-KeMn/slovakia)
- [Senegal](https://apptail.io/app/app-KeMn/senegal)
- [Türkiye](https://apptail.io/app/app-KeMn/turkey)
- [Ukraine](https://apptail.io/app/app-KeMn/ukraine)
- [Uganda](https://apptail.io/app/app-KeMn/uganda)
- [Uzbekistan](https://apptail.io/app/app-KeMn/uzbekistan)
- [Vietnam](https://apptail.io/app/app-KeMn/vietnam)
- [United Arab Emirates](https://apptail.io/app/app-KeMn/united-arab-emirates)
- [South Africa](https://apptail.io/app/app-KeMn/south-africa)
- [Armenia](https://apptail.io/app/app-KeMn/armenia)
- [Angola](https://apptail.io/app/app-KeMn/angola)
- [Argentina](https://apptail.io/app/app-KeMn/argentina)
- [Austria](https://apptail.io/app/app-KeMn/austria)
- [Australia](https://apptail.io/app/app-KeMn/australia)
- [Belgium](https://apptail.io/app/app-KeMn/belgium)

---

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