45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
# MiniMax H3 Extender 3070 R2V 480p 60s Clip By Clip
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## Summary
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`MiniMax H3 Extender` tuned for a local-safe `Ref2VA` minute-long continuation
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path on Chris's box. This variant keeps the validated `clip_by_clip` extender
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model, uses the lighter local stack, and stretches the chain to `60s` total as
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six `10s` clips so each segment can be reviewed and validated before the next
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one runs.
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## Status
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- `best-current-extender-r2v-60s-safe-start`
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## Workflow asset
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- `workflow.json`
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## Built from
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- `models/minimax/minimax-h3-extender-ref2va/`
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- `optimized/image-to-video/minimax-h3-extender-3070-r2v-480p-clip-by-clip/`
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## Key model stack
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- `minimax_h3_ref2va_pruned_w4a8_mixed.safetensors`
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- `qwen3vl_32b_heretic_minimax_h3_nvfp4.safetensors`
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- `minimax_h3_video_vae_int8_convrot.safetensors`
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- `minimax_h3_audio_vae_fp32.safetensors`
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- `minimax\\minimax_h3_fl2v_lightx2v_turbo_4step_v0.1_comfy.safetensors`
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## Main changes
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- keeps `clip_by_clip` validation instead of `full_batch`
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- keeps the lighter `864x480` local-safe canvas
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- keeps `5` steps and the compact local stack
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- expands `clips_json` to six `10s` continuation clips for a `60s` total chain
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- keeps prompt structure continuity-first so each clip hands off cleanly
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## Notes
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- This is the minute-long direct successor to the current local-safe extender starter.
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- It is intended for progressive validation, not blind unattended full-chain trust.
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- Start by validating clip 1, then continue through the chain as each segment holds up.
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