Do I need my own API key?

Nothing to set up. Nothing extra to pay. It all just works.

Plenty of AI video tools hand you a shopping list before you can make a single clip — an OpenAI key here, an ElevenLabs key there, each with its own signup, its own billing, and a meter that ticks up every time you hit generate.

Zazu comes with everything built in. Clip detection, captions in 32+ languages, AI images, voiceovers, the music library — all of it runs on our side, included in your plan. Paste a link, click generate, done.