Photo & Video v22.0.0
Does Jianying (CapCut China) work on iPhone Duo?
Not confirmed yet. Jianying (CapCut China) runs normally on iPhone Duo's outer display, but there's no reliable report yet of how it looks on the inner display.
At a glance
- Inner display (7.6″)
- Not confirmed yet
- Outer display (5.4″)
- Works normally
- Built with
- Not read yet
- We read each app's build SDK after it updates
- iPad version
- Yes
- Layout already handles big screens
- Latest version
- v22.0.0
- Nov 4, 2026
- Duo in release notes
- Not yet
About Jianying (CapCut China)
Jianying (CapCut China) is made by 深圳市脸萌科技有限公司 and first came out on the App Store in May 2019. It's only on the China App Store, where it has 22,129,397 ratings. Version 22.0.0 came out on Nov 4, 2026 and needs iOS 15.0 or later. It's free to download.
From its App Store listing:
【剪映】一个全能好用的视频 / Live 图编辑必备工具，轻松剪出美好生活。 简单好用 切割变速倒放，功能简单易学，留下每个精彩瞬间。 · 「切割」快速自由分割视频，一键剪切视频。 · 「变速」0.2倍至4倍，节奏快慢自由掌控。 · 「倒放」时间倒流，感受不一样的视频。 · 「画布」多种比例和颜色随心切换。 · 「转场」支持叠化、闪黑、运镜、特效等多种效果 贴纸文本 精致好看的贴纸和字体，给你的视频加点乐趣。 ·「贴纸」独家设计手绘贴纸，总有一款适合你的小心情。 ·「字体」多种风格字体，字幕，标题任你选。 ·「语音转字幕」自动识别语音，一键给你的视频加字幕。 丰富好听 抖音独家曲库，海量音乐让你的视频更“声”动。 · 「抖音音乐收藏」一键使用你喜欢的抖音热门音乐。 · 「曲库」海量音乐曲库，独家抖音歌曲。 · 「变声」一秒变“声”萝莉、大叔、怪物... 高级好看 专业风格滤镜，一键轻松美颜…
On the inner display
iPhone Duo shows each app in one of three ways depending on which SDK it was built with: letterboxed with black bars (iOS 26 or earlier), expanded with some empty space (iOS 27), or full screen (iOS 27.1 and later). We don't yet know which applies here.
According to IT Home, Jianying announced in April 2026 that Jianying Pro, its desktop-style editor, had come to tablets including iPad, with touch-optimized multi-track editing. iPhone Duo support for this mobile app is not confirmed yet.
In Split View
iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including Jianying (CapCut China). Open it on the inner display, then add a second app next to it. You can save the pair and come back to it later.
Duo-specific features
None confirmed yet. Duo-specific features include side toolbars, layouts that react to the fold, and content on the outer display while the app is open inside.
Evidence & history
No evidence yet. We read this app’s build after its next update. If you have an iPhone Duo, tell us how Jianying (CapCut China) looks — a screenshot helps.
Latest release notes
Version 22.0.0 · Nov 4, 2026
- 修复了一些已知的体验问题，有任何疑问或建议，请前往【我的】-【帮助中心】联系我们哦~
Questions
Does Jianying (CapCut China) work on iPhone Duo?
Not confirmed yet. Jianying (CapCut China) runs normally on iPhone Duo's outer display, but there's no reliable report yet of how it looks on the inner display.
Does Jianying (CapCut China) work on the outer display?
Yes. iPhone Duo's 5.4-inch outer display behaves like a regular iPhone screen, so every iPhone app works there as usual.
Can I use Jianying (CapCut China) in Split View on iPhone Duo?
Yes. On iPhone Duo every app can be placed side by side with another app on the inner display — developers don't need to opt in. How comfortable it feels at half width depends on the app's layout.
Will Jianying (CapCut China) have black bars on iPhone Duo?
It depends on the version of Apple's SDK the current build of Jianying (CapCut China) uses: iOS 26 or earlier means black bars, iOS 27 means mostly filled, iOS 27.1 means full screen. We'll update this page as soon as there's evidence.