I'm looking for a video editor on Fedora and am considering Kdenlive. I know it's developed by KDE, and I plan to install the version offered through KDE Discover, but I have an uneasy feeling that it may not be safe. Is there any known security concern with Kdenlive, or is installing it through the official software sources generally trustworthy?
3 Answers
There’s no specific concern presented here that would indicate Kdenlive is unsafe. The important details are where you got it from and whether the package is verified. If the concern is based on a particular warning, report, or behavior, sharing that evidence would make it possible to assess instead of relying on a vague feeling.
Kdenlive is generally considered safe when installed from Fedora’s official repositories or another trusted KDE distribution channel. It’s open-source software maintained by the KDE project, so there isn’t a special reason to distrust it compared with other applications installed through your distribution’s package manager.
The Flatpak version is also a reasonable option and has been used widely without major issues. If you install it through Flatpak, tools such as Flatseal can let you restrict which files and folders Kdenlive is allowed to access. Some optional features, such as AI-based subtitles, require deliberately installing additional components rather than being active in the basic installation.

That assumes the software is being downloaded from an official source. It’s worth checking that Discover is using Fedora’s repositories or a verified package source rather than an unrelated download site.