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.
Hi Product Hunt, I am Lidia, solo founder of Castmint.
I built it because running a faceless channel meant juggling five tools every day: a script generator, an image model, a voice, an editor for captions and then uploading to three platforms by hand. I wanted one place where I type a topic in the morning and the video is live in the afternoon.
The parts I am most proud of: series that write and release a new episode on a schedule, characters that keep the same face and outfit between shots, and a Trends tab that watches a short you paste frame by frame and rebuilds its structure with your own story.
It is early. The free plan gives you 3 videos to see if the voice and visuals fit your channel. I read every comment here, so tell me what is missing for your niche.