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    Free AI Movie Poster Generator

    Generate cinematic movie posters with AI. Create Hollywood-quality designs for your films, shorts, and creative projects.

    This tool is free when used with your own API keys. If you would rather not bring an API key, we also sell SeamUI credits so you can generate right here.

    Want to generate a video instead?Free AI Movie Trailer Generator

    How to Create Multiple AI Movie Posters

    1. Sign in and connect your API key.
    2. Describe the film genre, mood, and key visual elements.
    3. Generate poster concepts with cinematic compositions.
    4. Refine the tagline placement and character positioning.
    5. Download in standard movie poster dimensions.

    Best Practices for Movie Posters

    • Use dramatic lighting and cinematic color grading.
    • Create a strong focal point that draws the eye.
    • Include the film title in bold, stylized typography.
    • Convey the genre and tone through color and imagery.
    • Follow standard 27×40 inch proportions for theatrical posters.

    Keep exploring

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    Free AI Storyboard Generator

    Generate professional storyboards with AI. Create visual scene breakdowns for films, commercials, and video projects quickly.

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    Create the whole batch,
    not one image at a time.

    Start your 7-day free trial

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