Looking back at Excel '97 on my XP system there is an "Object..." selection on the "Insert" menu. Among a long list of objects that can be inserted are "Media Clip", "Windows Media Player" and "Video Clip". With later versions of Excel you might need to hunt around in a tool bar/ribbon or hidden seldom used items on a menu. There might be variations in the procedure with different Excel versions. As usual the "..." indicates the menu item will be opening a pop-up window.
In Apace Open Office 4 on this Windows 8.1 system there's also an "Object" item on the "Insert" menu, but it has "Video" on a fly out menu. There's also a pop-up with a longer list of embeddable objects than is listed in the menu fly out.
You should be able to find similar capabilities in slide show applications like PowerPoint and Open Office's Impress. The same for word Processors like Microsoft Word and Open Office Writer.
Of course you should have a cell in your spreadsheet selected when you use these menu items.
In Apace Open Office 4 on this Windows 8.1 system there's also an "Object" item on the "Insert" menu, but it has "Video" on a fly out menu. There's also a pop-up with a longer list of embeddable objects than is listed in the menu fly out.
You should be able to find similar capabilities in slide show applications like PowerPoint and Open Office's Impress. The same for word Processors like Microsoft Word and Open Office Writer.
Of course you should have a cell in your spreadsheet selected when you use these menu items.