What file extension is used for a presentation document in Autodesk Inventor?

The file extension used for a presentation document in Autodesk Inventor is .ipn. Presentation files are designed to create dynamic assembly animations and presentations, allowing users to visually demonstrate how components in an assembly work together. This format is particularly useful for creating step-by-step tutorials and walkthroughs, as it can help illustrate assembly processes in an engaging manner.

Other file extensions serve different purposes within Autodesk Inventor. For instance, .iam files are used for assembly documents, representing the entire assembly of parts. The .idw extension represents detailed drawings, while .ipt is used for individual part files. Understanding these distinctions helps clarify the specific functions of each file format in the context of Autodesk Inventor.