I tested quickly CinGG-qt6-alpha-20261029-anylinux-x86_64.AppImage <https://download.cinelerra-gg.org/files/qt6-alpha/CinGG-qt6-alpha-20261029-anylinux-x86_64.AppImage> on UbuntuStudio_16.04-64bit. It seems work well. - Proxy: it doesn't work correctly. When the Proxy is used, it should change the size of the project: the height and width values of the project should be divided by the proxy factor. Then, when You disable Then, when you disable the proxy, by clicking the 'P' icon in the top-right corner of the timeline or by using the menu, it is not restored. - Mixer View: I think it hasn't been implemented yet. I create the Mixers in manual mode using Shift+M shortcut to add a Mixer Viewer. Than I link the Mixer Viewer using the Mix button for the Video track I want to link. The Mixer Viewer remains black, failing to display the content of the video track. Thank you so much for you great job! IgorBeg Il 29/10/2026 04:28, Sam via Cin ha scritto:
a new Qt6 alpha is online, built on 2026-10-29. It brings zoom grips on the timeline scrollbars, hints in the footer, a first version of remote control for AI assistants, and the fixes for what you reported since the alpha of 2026-10-27. Thank you, Terje, Andrea, Rob and Andrew, for testing and for the detailed reports.
Download (sorted by date, the newest on top): download.cinelerra-gg.org <https://download.cinelerra-gg.org/?path=qt6-alpha&sort=date_desc>
* CinGG-qt6-alpha-20261029-x86_64.AppImage <https://download.cinelerra-gg.org/files/qt6-alpha/CinGG-qt6-alpha-20261029-x86_64.AppImage>, sha256 |bbc89ef9e26b38468addb30775339b79aeb332d40a60d2fec7395620bc8b7912| * CinGG-qt6-alpha-20261029-anylinux-x86_64.AppImage <https://download.cinelerra-gg.org/files/qt6-alpha/CinGG-qt6-alpha-20261029-anylinux-x86_64.AppImage> for older systems (it brings its own glibc), sha256 |0b41d7b0144449d76e9a78b14839fdd236a7b82094779352eec56c71c34006e8|
The source is public: git.cinelerra-gg.org <https://git.cinelerra-gg.org/?p=sam/cinelerra-gg-qt6.git;a=summary>, branch main, 59 commits since the alpha of 2026-10-27.