ComfyUI Node
MiniMax H3 Shotboard
A ComfyUI node in IAMCCS/MiniMax H3 with 88 inputs and 1 output.
MiniMax H3 Shotboard
- cine_linx
- cine_linx
◄global_promptone continuous cinematic shot with coherent motion, stable identity, controlled camera and native stereo audio►
◄timeline_data►
◄duration_seconds10.00►
◄task_modeauto_from_timeline►
◄audio_modeh3_native_generated►
◄prompt_mappingglobal_plus_local►
◄upscale_modeoff►
◄width960►
◄height544►
◄frame_rate24►
◄guide_policyevery_checked_row►
◄min_guide_gap_seconds0.00►
◄max_guides50►
◄default_force1.00►
◄promptrelay_epsilon0.0010►
◄ltx_round_modenone►
◄image_paths►
◄image_width960►
◄image_height544►
◄image_resize_methodcrop►
◄image_multiple_of32►
◄img_compression0►
◄accelerationlow_vram_auto►
◄ref_image_sizematch►
◄reference_role_1subject_identity►
◄reference_role_2subject_identity►
◄reference_role_3composition►
◄reference_role_4style►
◄reference_video_roleoff►
◄reference_audio_roleoff►
◄sol_conditioningexact_kv_and_rows►
◄spectrum_profilelow_vram►
◄vram_clean_before_decodetrue►
◄rife_modeoff►
◄upscale_enabledfalse►
◄upscale_width1920►
◄upscale_height1080►
◄upscale_prompt►
◄upscale_sagetrue►
◄upscale_seed_offset10000►
◄wan_upscale_denoise0.20►
◄text_encoder_deviceauto►
◄performance_profilelow_vram_balanced►
◄seed42►
◄seed_stride1►
◄steps16►
◄sampler_name▾►
◄scheduler▾►
◄denoise1.00►
◄shift_video12.00►
◄shift_audio3.00►
◄turbo_modeoff►
◄turbo_lora_name►
◄turbo_strength1.00►
◄turbo_sampler_modeaudio_fixed►
◄reference_resize_policyoff►
◄reference_resize_megapixels0.50►
◄reference_resize_filterarea►
◄ltx_detailer_enabledfalse►
◄ltx_detailer_lora_name►
◄ltx_detailer_strength0.60►
◄ltx_4k_enabledfalse►
◄ltx_4k_qualityULTRA►
◄ltx_seam_safetrue►
◄flf_join_modeh3_keyframe_cut►
◄flf_overlap_frames9►
◄ltx_looper_temporal_tile_size80►
◄ltx_looper_temporal_overlap24►
◄ltx_looper_guiding_strength1.00►
◄ltx_looper_overlap_strength0.50►
◄ltx_looper_cond_image_strength1.00►
◄ltx_looper_horizontal_tiles1►
◄ltx_looper_vertical_tiles1►
◄ltx_looper_spatial_overlap1►
◄v2v_guide_moderaw_only►
◄v2v_source_range_policytimeline_segment►
◄v2v_source_offset_seconds0.00►
◄v2v_source_fitcanvas_pad►
◄v2v_source_end_policyhold_last_for_grid►
◄v2v_audio_pairingpair_with_source_video►
◄flf_continuity_modestable_keyframes►
◄flf_continuity_tail_frames22►
◄flf_continuity_audiotrue►
◄voice_reference_picture_index0►
◄face_detailer_enabledfalse►
◄face_detailer_profilebalanced►
◄face_detailer_use_sam_maskfalse►
CategoryIAMCCS/MiniMax H3
Inputs (88)
| Name | Type | Default | Description |
|---|---|---|---|
| global_prompt | STRING | one continuous cinematic shot with coherent motion, stable identity, controlled camera and native stereo audio | — |
| timeline_data | STRING | — | |
| duration_seconds | FLOAT | 10.000.01–36000 | — |
| task_mode | COMBO | auto_from_timeline | 8 options: auto_from_timeline, t2va, i2va, fl2va, ref2va, v2va_object_swap, +2 |
| audio_mode | COMBO | h3_native_generated | 4 options: h3_native_generated, h3_ref2va_audio, h3_custom_audio_drive, external_audio_post |
| prompt_mapping | COMBO | global_plus_local | 3 options: global_plus_local, local_only, global_only |
| upscale_mode | COMBO | off | 3 options: off, ltx23, wan22_5b |
| width | INT | 960256–5760 | — |
| height | INT | 544256–5760 | — |
| frame_rate | INT | 2424–24 | — |
| guide_policy | COMBO | every_checked_row | 1 options: every_checked_row |
| min_guide_gap_seconds | FLOAT | 0.000–0 | — |
| max_guides | INT | 5050–50 | — |
| default_force | FLOAT | 1.001–1 | — |
| promptrelay_epsilon | FLOAT | 0.00100.001–0.001 | — |
| ltx_round_mode | COMBO | none | 1 options: none |
| image_paths | STRING | — | |
| image_width | INT | 960256–5760 | — |
| image_height | INT | 544256–5760 | — |
| image_resize_method | COMBO | crop | 5 options: crop, pad, keep proportion, stretch, |
| image_multiple_of | INT | 3232–32 | — |
| img_compression | INT | 00–100 | — |
| acceleration | COMBO | low_vram_auto | 12 options: low_vram_auto, native, h3_sage, sol_low_vram, sol_adaptive_safe, sol_adaptive_balanced, +6 |
| ref_image_size | COMBO | match | 2 options: match, max |
| reference_role_1 | COMBO | subject_identity | 5 options: subject_identity, keyframe, composition, style, disabled |
| reference_role_2 | COMBO | subject_identity | 5 options: subject_identity, keyframe, composition, style, disabled |
| reference_role_3 | COMBO | composition | 5 options: subject_identity, keyframe, composition, style, disabled |
| reference_role_4 | COMBO | style | 5 options: subject_identity, keyframe, composition, style, disabled |
| reference_video_role | COMBO | off | 5 options: off, motion_camera, temporal_structure, video_edit, continuation |
| reference_audio_role | COMBO | off | 5 options: off, voice_timbre, rhythm_timing, audio_reuse, sound_reference |
| sol_conditioning | COMBO | exact_kv_and_rows | 2 options: exact_kv_and_rows, exact_kv |
| spectrum_profile | COMBO | low_vram | 5 options: low_vram, quality, aggressive, conservative_3060, conservative_quality |
| vram_clean_before_decode | BOOLEAN | true | — |
| rife_mode | COMBO | off | 3 options: off, rife_48fps, rife_60fps |
| upscale_enabled | BOOLEAN | false | — |
| upscale_width | INT | 1920256–7680 | — |
| upscale_height | INT | 1080256–4320 | — |
| upscale_prompt | STRING | — | |
| upscale_sage | BOOLEAN | true | — |
| upscale_seed_offset | INT | 100000–18446744073709550000 | — |
| wan_upscale_denoise | FLOAT | 0.200–1 | — |
| text_encoder_device | COMBO | auto | 2 options: auto, cpu_safe_12gb |
| performance_profile | COMBO | low_vram_balanced | 9 options: low_vram_draft, low_vram_balanced, low_vram_turbo, h3_turbo_quality, h3_native_quality, custom, +3 |
| seed | INT | 420–18446744073709550000 | — |
| seed_stride | INT | 10–18446744073709550000 | — |
| steps | INT | 161–100 | — |
| sampler_name | COMBO | 44 options: res_multistep, euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, +38 | |
| scheduler | COMBO | 9 options: simple, sgm_uniform, karras, exponential, ddim_uniform, beta, +3 | |
| denoise | FLOAT | 1.000–1 | — |
| shift_video | FLOAT | 12.000.01–100 | — |
| shift_audio | FLOAT | 3.000.01–100 | — |
| turbo_mode | COMBO | off | 3 options: off, early_8_10, ckpt500_6_8 |
| turbo_lora_name | COMBO | 1 options: | |
| turbo_strength | FLOAT | 1.000–4 | — |
| turbo_sampler_mode | COMBO | audio_fixed | 2 options: audio_fixed, res_multistep_stock |
| reference_resize_policy | COMBO | off | 4 options: canvas_crop, canvas_pad, total_pixels, off |
| reference_resize_megapixels | FLOAT | 0.500.1–2 | — |
| reference_resize_filter | COMBO | area | 4 options: area, bilinear, bicubic, nearest-exact |
| ltx_detailer_enabled | BOOLEAN | false | — |
| ltx_detailer_lora_name | COMBO | 1 options: | |
| ltx_detailer_strength | FLOAT | 0.600–2 | — |
| ltx_4k_enabled | BOOLEAN | false | — |
| ltx_4k_quality | COMBO | ULTRA | 4 options: ULTRA, HIGH, MEDIUM, LOW |
| ltx_seam_safe | BOOLEAN | true | — |
| flf_join_mode | COMBO | h3_keyframe_cut | 2 options: h3_keyframe_cut, wan_overlap_blend |
| flf_overlap_frames | INT | 91–24 | — |
| ltx_looper_temporal_tile_size | INT | 8024–1000 | — |
| ltx_looper_temporal_overlap | INT | 2416–80 | — |
| ltx_looper_guiding_strength | FLOAT | 1.000–1 | — |
| ltx_looper_overlap_strength | FLOAT | 0.500–1 | — |
| ltx_looper_cond_image_strength | FLOAT | 1.000–1 | — |
| ltx_looper_horizontal_tiles | INT | 11–6 | — |
| ltx_looper_vertical_tiles | INT | 11–6 | — |
| ltx_looper_spatial_overlap | INT | 11–8 | — |
| v2v_guide_mode | COMBO | raw_only | 5 options: , raw_only, raw_pose, raw_depth, raw_depth_pose |
| v2v_source_range_policy | COMBO | timeline_segment | 4 options: , timeline_segment, sequential_requested, repeat_from_offset |
| v2v_source_offset_seconds | FLOAT | 0.000–86400 | — |
| v2v_source_fit | COMBO | canvas_pad | 5 options: , native_adapt, canvas_pad, canvas_crop, stretch |
| v2v_source_end_policy | COMBO | hold_last_for_grid | 3 options: , hold_last_for_grid, error |
| v2v_audio_pairing | COMBO | pair_with_source_video | 4 options: , pair_with_source_video, standalone_reference, off |
| flf_continuity_mode | COMBO | stable_keyframes | 2 options: stable_keyframes, native_av_context |
| flf_continuity_tail_frames | COMBO | 22 | 3 options: 22, 39, 56 |
| flf_continuity_audio | BOOLEAN | true | — |
| voice_reference_picture_index | INT | 00–4 | — |
| face_detailer_enabled | BOOLEAN | false | — |
| face_detailer_profile | COMBO | balanced | 4 options: balanced, small_faces, gentle, sam_face_mask |
| face_detailer_use_sam_mask | BOOLEAN | false | — |
| cine_linxopt | IAMCCS_SUPERNODE_LINX | Connect IAMCCS_Prompter here. Its target is resolved against this Shotboard's real timeline slots. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| cine_linx | IAMCCS_SUPERNODE_LINX | — |