--- title: "LudyVAC - 视频转音频 - Reviews, Revenue and Downloads in China | Apple App Store" description: "9种音频格式：MP3、AAC、WAV、FLAC、M4A、AIFF、ALAC、CAF、M4R — 全部在设备上完成。创建自定义iPhone铃声，批量转换多个文件，使用可视化波形编辑器剪辑音频。 主要功能 — 视频转音频 — 从照片图库或文件App中选择任何视频，转换为您喜欢的音频格式。支持MP4、MOV、M4V、3GP、AVI、MKV等输入格式。 — 9种音频格式 — MP3、M4A、AAC、" --- # LudyVAC - 视频转音频 — China > MP3转换器 & 铃声制作 ![LudyVAC App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e2/6e/8b/e26e8b6f-ae86-5daf-5623-0655d4533408/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Ludy Ankas](https://apptail.io/developer/ludy-ankas-dbFBU) **Category:** Utilities **Rating:** 4.3/5 (9 ratings) **Price:** Free **Bundle ID:** app.ludy.ludyvac **Store:** Apple App Store **Country:** China **Version:** 1.2 (released 2026-09-12) **Original Release:** 2026-03-23 **Languages:** English, Arabic, Azerbaijani, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, Georgian, German, Greek (modern), Hebrew (modern), Hindi, Hungarian, Indonesian, Italian, Japanese, Kazakh, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Chinese, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6760561691) **AppTail Page:** [https://apptail.io/app/ludyvac-RQiz/china](https://apptail.io/app/ludyvac-RQiz/china) ## LudyVAC Description 9种音频格式：MP3、AAC、WAV、FLAC、M4A、AIFF、ALAC、CAF、M4R — 全部在设备上完成。创建自定义iPhone铃声，批量转换多个文件，使用可视化波形编辑器剪辑音频。 主要功能 — 视频转音频 — 从照片图库或文件App中选择任何视频，转换为您喜欢的音频格式。支持MP4、MOV、M4V、3GP、AVI、MKV等输入格式。 — 9种音频格式 — MP3、M4A、AAC、WAV、AIFF、FLAC、ALAC、CAF、M4R。选择您的音质：64、128、192、256或320 kbps。 — 铃声制作器 — 从任何视频创建铃声。使用可视化波形编辑器剪辑最长40秒。导出M4R并通过GarageBand设置为铃声。 — 批量转换（Pro） — 一次转换多个视频。选择文件，选择格式和音质，然后批量处理。 — 无损音频提取 — 无需重新编码即可提取音频，完美保留音质。适合发烧友和专业工作流程。 — 音频剪辑 — 使用精确的波形编辑器剪辑音频。设置精确的起点和终点，支持淡入淡出选项。 — 100% 离线且隐私安全 — 所有处理都在您的设备上完成。您的视频永远不会离开您的iPhone或iPad。无服务器上传，无跟踪。 — Siri 快捷指令 — 使用Siri快捷指令自动化您的转换操作。 — Ludy 套件的一部分 — 与LudyAmp（音频增强器）和LudyTag（元数据编辑器）无缝协作。 支持 有问题？请发邮件至 support@ludy.app ## LudyVAC Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/54/9e/4e/549e4e4a-57ed-f2ad-83ad-5096618ed6f1/screenshot_1.png/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/15/00/8f/15008fa7-a175-0310-3c47-ddd729cbc14a/screenshot_2.png/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a5/44/b1/a544b161-84b2-2211-ec52-82645ce1a1f7/screenshot_3.png/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/12/f5/70/12f5706d-1f09-3326-a5d2-063e044feb33/screenshot_4.png/1290x2796.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/99/73/cc9973ec-c735-e9e5-81ac-1afca86da099/screenshot_5.png/1290x2796.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7a/59/4e/7a594e2e-ef82-7fbd-cdfe-db35449deaa1/screenshot_6.png/1290x2796.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/97/a9/a1/97a9a197-1a87-58e1-c000-74f8207e9547/screenshot_7.png/1290x2796.png) ## LudyVAC Rating Breakdown in China - 5 stars: 7 (78%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 2 (22%) - 1 stars: 0 (0%) ## LudyVAC Reviews in China ### **--- "闪退" 视频提取音频闪退啊 -- MASTER：, 2026-04-27 ### **--- "人声和背景分离" 能增加人声和背景分离就很好了 -- 漫步漫部, 2026-04-04 [View all LudyVAC reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## LudyVAC In-App Purchases | Item | Price | |------|-------| | LudyVAC Pro Lifetime | ¥58.00 | ## Apps Similar to LudyVAC - [ClipBox: 剪贴板管理工具](https://apptail.io/app/clipbox-ELye/china) - [AI Cleaner: Photo Delete Swipe](https://apptail.io/app/ai-cleaner-photo-delete-swipe-BhCv/china) - [有声计算器 - 好易算 · 新版计算器](https://apptail.io/app/app-TQXv/china) - [Swipe Photo Cleaner - Hero](https://apptail.io/app/swipe-photo-cleaner-hero-aatw/china) - [音频转换器: VoxCut](https://apptail.io/app/voxcut-THTw/china) - [Photo Optimizer: Clean Storage](https://apptail.io/app/photo-optimizer-clean-storage-xVMx/china) - [QR & BARCODE Reader & Creator](https://apptail.io/app/qr-barcode-reader-creator-cySx/china) - [TV Control – Universal Remote!](https://apptail.io/app/tv-control-universal-remote-fQVy/china) - [Pocket Ruler - Gauge on Screen](https://apptail.io/app/pocket-ruler-gauge-on-screen-wIXy/china) - [Widgetik: Custom Widgets](https://apptail.io/app/widgetik-custom-widgets-Iqfz/china) ## LudyVAC Available In - [China](https://apptail.io/app/ludyvac-RQiz/china) - [Vietnam](https://apptail.io/app/ludyvac-RQiz/vietnam) - [Hong Kong SAR China](https://apptail.io/app/ludyvac-RQiz/hong-kong) - [South Korea](https://apptail.io/app/ludyvac-RQiz/south-korea) - [Spain](https://apptail.io/app/ludyvac-RQiz/spain) - [Bulgaria](https://apptail.io/app/ludyvac-RQiz/bulgaria) - [Croatia](https://apptail.io/app/ludyvac-RQiz/croatia) - [Ireland](https://apptail.io/app/ludyvac-RQiz/ireland) - [Belgium](https://apptail.io/app/ludyvac-RQiz/belgium) - [Iceland](https://apptail.io/app/ludyvac-RQiz/iceland) - [Japan](https://apptail.io/app/ludyvac-RQiz/japan) - [Kazakhstan](https://apptail.io/app/ludyvac-RQiz/kazakhstan) - [Macao SAR China](https://apptail.io/app/ludyvac-RQiz/macau) - [Mexico](https://apptail.io/app/ludyvac-RQiz/mexico) - [Malaysia](https://apptail.io/app/ludyvac-RQiz/malaysia) - [Qatar](https://apptail.io/app/ludyvac-RQiz/qatar) - [Sweden](https://apptail.io/app/ludyvac-RQiz/sweden) - [Türkiye](https://apptail.io/app/ludyvac-RQiz/turkey) - [India](https://apptail.io/app/ludyvac-RQiz/india) - [Belize](https://apptail.io/app/ludyvac-RQiz/belize) - [Canada](https://apptail.io/app/ludyvac-RQiz/canada) - [Czechia](https://apptail.io/app/ludyvac-RQiz/czechia) - [France](https://apptail.io/app/ludyvac-RQiz/france) - [Greece](https://apptail.io/app/ludyvac-RQiz/greece) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*