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Import the SEG-Y files using the methods described earlier in this documentation. This will give you seismic feature classes.
In the Ground Model toolbox open the tool Export Seismic to OBJ
Specify which Seismic Feature Layer to want to export. The tool will take selection into account - if you have selected a subset of the seismic features only these will be exported.
Specify the Output Folder where you want the files to be stored
If you later want would like to import these files in to arcgis Pro you should not check the options Flip Depth Direction or Y is up. These options are available for you if you want in case you would like to import the .obj files in other software that use a different coordinate systemto software with other coordinate systems.
Click Run. Execution may take a while, depending on the data size of the data.
Exporting rasters to .OBJ
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