CTXAI — your keys, your studio
Self-hosted, open-source AI generation studio. Bring your own API keys for Kling (video), Seedream (images) and ElevenLabs (voiceover), and pay providers directly instead of a subscription markup. Includes a built-in MCP server so Claude and Claude Code can generate right through your instance — and a that turns generations into publish-ready YouTube Shorts, Reels or long-form videos with narration, word-level captions and music.