Files embedded into a Powerpoint presentation (for example: docx, pdf, xlsx …) are converted to .BIN format (as can be seen when renaming presentation1.pptx to presentation1.zip)
I’ve been trying to open those files with the proper aspose product but failed doing so,
Do you have any product/tool that can extract the original file and it’s metadata from the .BIN file?
I have tried understanding the requirements shared by you and have not been able to completely understand them. Do you want to extract the embedded OLE frames in the form of Excel and Word files in presentation slides? if this is requirement then I regret to share that that you may access the binary data in OLE frame using Aspose.Slides but it will not be an actual file. It will be same a binary data as it is in PowerPoint.
So there is no way to get the original embedded file’s binary from the OLE .BIN format?
I regret to share that there is no other way to extract the original embedded file from OLE .BIN file.