Cannot export to MP4 on fedora linux using appimage V5.2.0 with ffmpeg v6.0

[lemongrasscap]

Hello! as the tittle says krita cant export my time lapses. heres what happens when i export to MP4 openh264:

heres what happens when i export to MP4 x264:

When i export to mkv and giv, and it exports but its completly corrupted.
The editme types i cant edit, and it just stays as editme.

Ive tried this on the appimage, the flatpak, and the native fedora version. Im on krita 5.2.0, ffmpeg installed via dnf is V6.0. heres my system info:

Operating System: Fedora Linux 38
KDE Plasma Version: 5.27.8
KDE Frameworks Version: 5.110.0
Qt Version: 5.15.10
Kernel Version: 6.5.7-200.fc38.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 8 × 11th Gen Intel® Core™ i5-1135G7 @ 2.40GHz
Memory: 15.4 GiB of RAM
Graphics Processor: Mesa Intel® Xe Graphics
Manufacturer: Framework
Product Name: Laptop
System Version: AA

[freyalupen]

You’re trying to export a 5034x7016 image, which is quite a huge resolution for video, and not widely supported. I’d suggest using the Resize option to make it smaller (half that size, 2517x3508, should be fine).

If you really want it to be that large, openh264 doesn’t allow it, but x264 might. The error when trying to use x264 suggests your FFmpeg doesn’t have it, you can confirm that by checking the .log file that would be saved where you tried to save the video (if it says “Unknown encoder ‘libx264’” at the end).

[lemongrasscap]

Thanks so much! I didnt think about it being to big. Ill try it and let you know soon.