Not that I know of. But you have an awesome amount of storage, why not just let it download the graphics for the movies too. You might want to use a different viewtype or skin someday that requires them.
LibreELEC 10.0.4 * ViMediaManager or TinyMediaManager | Raspberry pi 4b
Sharing media from NAS via NFS (optical out to receiver, HDMI to TV) | TV remote with CEC / Bluetooth keyboard