Adobe Photoshop supports Cinema 4D format and you might be able to import it and convert to Photoshop's PSB format.
Convert CINEMA 4D file format to Adobe Photoshop Large Document Format.
We found one software available in the database for this conversion.
Microsoft Windows software - convert c4d to psb on Windows
One of the best bitmap graphic editing program
Convert from c4d file format
|Yes, Adobe Photoshop supports psb file conversion as a target file type.||Yes||Yes||psb editor||Yes||Yes||Yes||No|
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.