I want to replace the window title, but I tried the following queries, such as

Code: Select all

i18n("@title:window", "Kdenlive")

But the query cannot be found and I really want to change the window title from (e.g. paralympics.kdenlive - 1080p 60fps - Kdenlive), to this (e.g paralympics.kdenlive - 1080p 60fps - Video Editor)
How to do it?