*** If you're not sure this is actually a bug, instead post about it at https://discuss.kde.org If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports Please remove this comment after reading and before submitting - thanks! *** SUMMARY STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: (available in the Info Center app, or by running `kinfo` in a terminal window) Linux/KDE Plasma: KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION toolbox create kdenlive25 toolbox enter kdenlive25 sudo pacman -S kdenlive Steps to reproduce: 1. Tools > Subtitles > Generate Automatic Subtitles 2. Select any audio track 3. Process fails silently System: - OS: BigLinux (Manjaro-based) - Kdenlive: 25.x from BigLinux repos - Whisper models: ggml-base.bin (manually installed) Expected behavior: Subtitles generation works as in v24.12.2 toolbox create kdenlive25 toolbox enter kdenlive25 sudo pacman -S kdenlive