“Mov version - High file Size” is recommended for higher quality but if you have a RAM lower than 12GB you can use the “Mp4 version - Low file Size” instead to avoid any lags.
Metaguild Stream Assets - Google Drive
You can find more general Metaguild Media Assets from here:
Media Assets - Google Drive
Metaguild Assets for the Scene import file and scene import file (Should be removed)
Metaguild_Scene_Assets.zip
Metaguild_Scenes_File.json