Every other AI video tool works blind. It writes a scene, gets back "success", and never knows whether the frame actually looks right. v2 fixes that: the agent renders real frames and looks at them. It caught a title running off the canvas in our own launch video and patched the one line that caused it. Chat with it in the browser editor, or connect it to Claude, ChatGPT or your IDE over MCP. Free to start, no install.

DevMotion turns prompts into motion-designed videos. Open the editor in your browser, chat with Claude/Gemini/Kimi/Grok, and it builds the timeline — layers, keyframes, captions, backgrounds, 3D mockups. Or drive it from your IDE via the MCP server. Record your screen + cam, auto-caption and auto-dub in any language, generate B-roll with Seedance 2.0, and export once — DevMotion re-lays out for 16:9, 9:16 and 1:1 up to 4K. Free plan, no install, no credit card.