A rendered movie is useful to share; keeping an editable project also requires knowing which source files it uses.
Three file roles, three questions
Ask what you want to preserve: the ability to watch the movie, change the edit or recover the original recordings. Kdenlive’s Quick Start explains that saving a project records editing decisions, while rendering produces the finished video. A playable movie should not be treated as a complete copy of all the work used to create it.
Know where the media lives
The file-management documentation says source clips can be stored in different locations and recommends a separate folder for each project. Project-specific media can be kept in a subfolder; shared material requires keeping track of its own location. Before moving a project, identify the clips, images and audio it refers to. A project file’s small size does not show that the recordings are included inside it.
An organized folder still needs a recoverable copy
Our suggested routine is to give the project a clear name, keep a note of shared media folders and copy the work to a separate backup destination appropriate to your needs. Check what is included rather than relying on the name of a folder. Avoid removing the original working copy simply because another folder exists; first verify that the intended editing and playback tasks still work.
Reopen and watch for different reasons
Our suggested verification has two parts: reopen a copied project and confirm its expected media can be found, then watch the rendered movie separately. The first checks editability; the second checks the delivered result. Consult the manual for any missing-media message. This guide does not inspect your files, upload recordings or claim that an untested backup will restore successfully.
Go straight to the people who make it.
Kdenlive Quick Start: saving and renderingKdenlive folder and source-media guidanceSource check: 2026-10-02. General guidance; follow your device’s current instructions.