AI video generation has moved from novelty to a dependable part of everyday content workflows. This guide explains what these tools do, how teams use them, and how to choose the right fit for your needs. We stay practical, focusing on outcomes, trade-offs, and what to check before you commit.

AI audio generation has matured fast, spanning music creation, voice synthesis, dubbing, and real-time sound design. This guide breaks down what these tools actually do, where they differ, and how to choose confidently based on your use case.