Turn Any PDF or PowerPoint Into a Fully Narrated Video With This Free Tool (Cool Tools 71)

Andrew Miles Davis covers three tools on this week's Cool Tools Tuesday, marking 71 consecutive weeks of the series. PersonWise builds structured courses on any topic with transparent research sourcing similar to Perplexity, which Andrew finds works best as a personal learning tool rather than a replacement for course creators who want to stay involved in their own material. Reve is an image generator and editor built around layers, letting users hover over individual elements of an image and edit them independently through prompts, offering an editing experience Andrew rates as simpler than Midjourney even if the base image quality trails Nano Banana and ChatGPT Images. The episode closes with Vidsembly, a tool that converts PDFs and PowerPoint decks into fully narrated videos across up to twelve languages, which Andrew tested on his own speaker deck with promising results on transitions and animation, though the AI voice quality still has room to improve. Subscribe to In AI Nutshell for three new tools every Tuesday with honest verdicts from someone testing them in real work.