Welcome to Krex AI. This guide gets you from sign-up to your first finished video in a few minutes.
1. Create an account
Sign up with Google or email. New accounts come with free starter credits — one credit makes one video, so you can try the core tools right away.
2. Pick a starting point
You don't have to know which tool you need. The fastest path is the Copilot: describe what you want ("a 15-second ad for my coffee brand") and it plans the scenes, picks the models, and builds it. Prefer to drive? Jump straight into a tool:
- Text-to-Video — a prompt becomes a clip.
- Product Ad — a talking-head ad from your product + an avatar.
- Image Agent — generate and edit images in a chat.
3. Set your brand (optional but worth it)
Open My Brand and add your colors, logo, products, avatars, and voices. Once set, every render stays on-brand automatically — see Brand kit.
4. Render, then publish
Hit generate, wait for the render, and your video lands in Projects. From there you can download it or schedule it to your connected social accounts.
Where to next
- Make your first video — a guided walkthrough.
- Automation & API — run Krex AI from Claude or on autopilot.