Microsoft Clipchamp’s video editor is one of the company’s best products. AI is one of the company’s top initiatives. So, voila: AI is being added to Clipchamp in three big ways. Two new features are being added today, to both Personal and Work accounts: background removal and noise suppression. But there’s an enormous new feature due in the fall: video creation via an AI prompt, with video, audio and transitions all selected by AI. Clipchamp is Microsoft’s “built in” video editor inside of Windows. It’s a Web app, but quite simple and easy to use. It might not have the power of professional t…