fa1d03ab8d
Signed-off-by: chen hongwei <1792043268@qq.com> Signed-off-by: Weiming Liao <liaowm5@gmail.com> Co-authored-by: chen hongwei <1792043268@qq.com> Co-authored-by: chen hongwei <54873389+avicii-forever@users.noreply.github.com>
18 lines
1.6 KiB
Markdown
18 lines
1.6 KiB
Markdown
# WF-05: MiniMax-H3 latent-mask editing
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Edit a source video with MiniMax-H3 using spatial or temporal masks. The workflow includes object removal, inpainting, continuation, and extension, with a mask preview for each case.
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## Requirements
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- ComfyUI with ComfyUI-vLLM-Omni installed.
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- An H3 service using the FL2VA checkpoint partition with latent-mask editing support. Follow the [H3 recipe](../../../recipes/MiniMaxAI/MiniMax-H3.md) for server setup.
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## Use
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Open **vLLM-Omni MiniMax-H3 Latent Mask Editing.json** from the example workflows and set the Generate Video URL/model for the case you want to run.
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1. Upload your source video in Load Video.
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2. Adjust the case's mask. For removal and inpainting, set Mask Canvas to the video dimensions, Mask Rectangle to the region size, and Combine Masks x/y to its position. For continuation and extension, set MiniMax-H3 Temporal Mask's mode and duration; continuation also uses `preserve_fraction`. Match the duration in Generate Video, and use a duration longer than the source for extension. Mask values are `0` to preserve and `1` to regenerate.
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3. Adjust the prompt to describe the desired content. Set the output dimensions and duration in Generate Video. If editing audio, update the sound description and audio mask (`0` preserves, `1` regenerates the whole clip).
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4. Select the case's Mask Preview Save Video node and choose **Execute to selected output nodes** to preview the mask as a red overlay without inference, or select its Result Save Video node to generate the edited video. Running the entire workflow generates all four cases.
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