Andrew Miles Davis asks whether anyone can genuinely compete with Google when it comes to free AI tools, and uses three this week's Cool Tools Tuesday picks to make the case. He starts with Vibe Casting, an AI podcast generator that impressed him with its research but disappointed on audio quality, before explaining where it does have a genuine use case as a personal learning tool. He then highlights the mind map feature inside Notebook LM, which he showcased to two separate training groups last week to strong feedback, explaining why feeding AI structured information before asking for ideas produces far better results than prompting from scratch. The episode closes with Google AI Studio's new text to speech model, which goes beyond standard AI voice generation by helping you script for tone, emotion, and pacing rather than accepting flat monotone output. Subscribe to In AI Nutshell for three new tools every Tuesday with honest verdicts from someone using them in real training sessions.