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User shares prompt guide for MiniMax H3 video character replacement

A user on Reddit shared their experience and findings while attempting to use the MiniMax H3 model for video editing, specifically to replace a character in a video with a referenced character from an image. They detailed a prompt structure that focuses on subject definitions and retention analysis, noting that descriptive elements in the summary section seemed less influential than keywords like "fully_preserved" and "attribute_transfer" in the retention analysis. The user also found that detailed action descriptions were unnecessary and that clearer anchors for subjects, such as distinctive hairstyles or clothing, improved model stability. AI

IMPACT Provides insights into prompt engineering for character replacement in AI video generation.

RANK_REASON User-generated guide for a specific AI model's functionality.

Read on r/StableDiffusion →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

User shares prompt guide for MiniMax H3 video character replacement

COVERAGE [1]

  1. r/StableDiffusion TIER_2 (ET) · /u/Darqsat ·

    Minimax H3 Video Edit like SCAIL

    <!-- SC_OFF --><div class="md"><p>I spent last 6 hours trying various prompts for reference model to better understand how it works, and what this model can do. As a base guide I used <a href="https://huggingface.co/MiniMaxAI/MiniMax-H3/blob/main/docs/VIDEO_PROMPT_WRITING_GUIDE_r…