Cercube 5 is a modified version of the official YouTube app for iOS. It adds a set of extended features, mainly focused on media download, playback control, and interface customization. Before installation, the original YouTube app must be deleted.
The Cercube for YouTube build supports iPhones and iPads running iOS versions compatible with sideloading. This version does not require a jailbreak. It replaces the App Store version of YouTube with one that contains additional settings and options.
After installation, video downloads become available directly from the YouTube interface. The app allows saving in various resolutions, including 4K. Audio-only saving is also supported. A built-in download manager shows file details and gives options to share or move content.
Feature list:
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Download YouTube videos up to 4K
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Save as audio files
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Background playback for all video types
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AirDrop sharing for downloaded media
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Picture-in-Picture support
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Import files into Music or Videos
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Choose startup tab when opening YouTube
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Hide elements: Upload button, Trending tab
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Auto-replay toggle
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Rewind and fast-forward gesture options
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Stream high resolution over mobile data
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Disable ads
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Settings available directly inside YouTube
The YouTube Cercube tweak was designed to give offline playback and interface control without external apps. It keeps the main UI of YouTube but modifies behavior at the playback and file-handling level.
Important notice: Cercube modifies official app behavior. This may violate YouTube’s terms of service. Use on personal Google accounts is not recommended. Login may result in limitations or account warnings in some cases.
No recent major updates have been released for this version. App stability may vary depending on your iOS version and region. Use is at your own risk.