Castmint turns a topic or your own script into a finished vertical video: scenes, AI voiceover, captions and music, then publishes it to YouTube, TikTok and Instagram from one place. What makes it different: a series mode that writes and releases a new episode on a schedule with consistent characters and style, and a Trends tab that watches a short you paste frame by frame and remakes its structure in your own style. Free plan: 3 videos, no card needed.
