<a target="_blank" rel="ugc" href="https://hailuoai.video/">Hailuo H3</a> is the newest video generation model from <a target="_blank" rel="ugc" href="https://www.minimax.io/">MiniMax</a>, the Shanghai AI lab behind the Hailuo video app and the MiniMax text and audio model families. H3 generates native 2K video with synchronized audio in a single pass, at clip lengths up to 15 seconds. Developed by MiniMax. All credit for the model goes to the MiniMax team. You can use H3 two ways on Civitai: generate on-site against the hosted <a target="_blank" rel="ugc" href="https://platform.minimax.io/docs/guides/video-generation">MiniMax API</a> (the H3 (Api) version), or download the open weights from the H3 (Comfy) version on this page and run it yourself. The ComfyUI-format weights are also available from MiniMax and Comfy-Org on Hugging Face.<h3 id="background">Background</h3>MiniMax has shipped video models under the Hailuo name since 2024, moving from the I2V-01 series through Hailuo 02 and Hailuo 2.3. Those earlier models topped out around 1080p with fixed 6 or 10 second clips and no native sound. H3 is the step past that: it raises the ceiling to 2K, opens the clip length to any integer from 4 to 15 seconds, and folds audio generation into the same pass as the picture rather than bolting it on afterward.<h3 id="capabilities">Capabilities</h3>• Native 2K output (2560x1440 at 16:9) • Clips from 4 to 15 seconds, in one second increments • Synchronized audio generated with the video - dialogue, effects, and ambience timed to what is on screen • Text-to-video, image-to-video, and first frame plus last frame control • Omni-reference conditioning: up to 9 reference images, 3 reference video clips, and 3 reference audio clips • Multi-shot sequences and instruction-based editing<h3 id="on-civitai">On Civitai</h3>H3 is wired into the video generator across four workflows: Create Video (text only), Image to Video (single first frame), First/Last Frame (both endpoints), and Reference to Video (up to 9 reference images). Resolution is fixed at 2K because that is the only output H3 produces. Aspect ratio is selectable at 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16 for text prompts; when you supply a frame image, H3 adapts the framing to that image instead.Reference video and reference audio inputs are supported by the model but are not exposed in the Civitai form yet.<h3 id="notes">Notes</h3>H3 is a new model and MiniMax has not published a full spec sheet or a stable pricing page for it. Behavior and cost may shift as they finish the rollout. Prompt handling follows the usual MiniMax posture - this is a commercially hosted service and content is subject to the provider's policies, so expect refusals on material their API declines.<h3 id="links">Links</h3>• <a target="_blank" rel="ugc" href="https://platform.minimax.io/docs/guides/video-generation">MiniMax video generation docs</a> • <a target="_blank" rel="ugc" href="https://hailuoai.video/">Hailuo AI</a> • <a target="_blank" rel="ugc" href="https://www.minimax.io/">MiniMax</a> • <a target="_blank" rel="ugc" href="https://hailuoai.video/doc/terms-of-service.html">MiniMax Hailuo AI Terms of Service</a>

MiniMax H3

minimaxH3_h3Comfy_nvfp4.safetensors

minimaxH3_h3Comfy_3085597.safetensors

minimaxH3_h3Comfy_3085684.safetensors

minimaxH3_h3Comfy_3098344.safetensors

minimaxH3_h3Comfy_3098338.safetensors

minimaxH3_h3Comfy_3086408.safetensors

minimax_h3_audio_vae_fp32.safetensors

minimaxH3_h3Comfy_3098340.safetensors

minimax_h3_video_vae_fp16.safetensors

minimaxH3_h3Comfy_3085569.safetensors

minimaxH3_h3Comfy_3085784.safetensors

H3 (Comfy)

H3 (Api)

taomate_fl2va_3step_ema uploaded Current best settings: 4-6 steps, er_sde/euler, simple, Strength 0.75 minimax_h3_ref2v_turbo_8step_v1.0_768p_comfyui_bf16: Current best settings: 8-12 steps, er_sde/res_multistep, simple, Strength 1.0 lightx2v_4step_768p_v1.1+ v1.2: Current best settings: 5-8 steps, er_sde/res_multistep, simple. Strength 1.0 larryvrh_v4_600_ema: Current best settings: 6-8 steps, er_sde/res_multistep, simple. Strength 1.0 All examples are generated with 1.0 strengthI did not train, distill, or create the original Turbo LoRA weights. This model page provides only modified compatibility versions intended to let the remaining compatible LoRA adapters load with ComfyUI's built-in LoRA loader when using the pruned/curve-form model. Full credit for the original h3_turbo_4step_pruned belongs to <a target="_blank" rel="ugc" href="https://huggingface.co/larryvrh/MiniMax-H3-Turbo-Lora">larryvrh</a>. And <a target="_blank" rel="ugc" href="https://huggingface.co/drbaph/MiniMax-H3-Turbo-Lora-ComfyUI">drbaph</a> for the pruned comfy-compatible version Full credit for the original lightx2v_4step_turbo_v0.1 belongs to the <a target="_blank" rel="ugc" href="https://huggingface.co/lightx2v/Minimax-h3-Turbo">lightx2v</a> team and <a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/MiniMax-H3_comfy">kijai</a> for the comfy-compatible version Full credit for the original taomate_fl2va_3step_ema belongs to the <a target="_blank" rel="ugc" href="https://github.com/TaoLiveAIGC">TaoLiveAIGC</a> team. And <a target="_blank" rel="ugc" href="https://huggingface.co/drbaph/MiniMax-H3-Turbo-Lora-ComfyUI">drbaph</a> for the comfy-compatible version I'll be uploading different Minimax H3 Turbo LoRAs here and crediting the original creators

Minimax H3 Turbo Loras

MiniMax_H3_Lightx2v.json

minimax_h3_fl2v_lightx2v_turbo_4step_v0.1_comfy_resized_avg_rank_21_bf16.safetensors

minimax_h3_fl2v_lightx2v_turbo_4step_v0.1_comfy.safetensors

lightx2v_4step_v0.1

taomate_fl2va_3step_ema

lightx2v_4step_768p_v1.2

lightx2v_ref2v_8step_v1.0

lightx2v_4step_768p_v1.1

lightx2v_4step_768p_v1.0

lightx2v_8step_v1.0

larryvrh_4step_pruned

<h1 id="minimax-h3-turbo-by-lightx2v"><a target="_blank" rel="ugc" href="https://github.com/ModelTC/Minimax-H3-Turbo">Minimax-H3-Turbo by LightX2V</a></h1>Minimax-H3-Turbo provides batch MiniMax-H3 inference and NFE/LoRA comparisons.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/85a4f8c1-9688-4bd7-ac02-0bb3af81bdf7/original=true/85a4f8c1-9688-4bd7-ac02-0bb3af81bdf7.jpeg" /><h2 id="repos">Repos </h2>Kijai/MiniMax-H3_comfy <a rel="ugc" href="https://huggingface.co/Kijai/MiniMax-H3_comfy/tree/main/loras">Minimax-H3-Turbo ComfyUI v0.1 </a>lightx2v/Minimax-h3-Turbo <a target="_blank" rel="ugc" href="https://huggingface.co/lightx2v/Minimax-h3-Turbo/tree/main">Minimax-h3-Turbo Diffusers/ComfyUI v1.0</a><h2 id="note">Note</h2>Its current visual quality can be reviewed in the linked examples, and the image details still need improvement. An enhanced version is in development.<h3 id="this-edition-is-compatible-with-the-comfyui-pruned">This Edition is compatible with the ComfyUI-pruned </h3><h3 id="minimax-h3-fl2va-model20b.">MiniMax H3 FL2VA model（20B）.</h3><h2 id="roadmap">Roadmap</h2><ol><li>Improve the visual details and overall quality of FL2V Turbo.</li><li>Develop distillation based on Ref2V.</li></ol><h2 id="preview">Preview</h2><a target="_blank" rel="ugc" href="https://huggingface.co/lightx2v/Minimax-h3-Turbo/discussions/2">https://huggingface.co/lightx2v/Minimax-h3-Turbo/discussions/2</a>Apache-2.0 license

[NEW Released] Minimax H3 lightx2v turbo ComfyUI accelerator 4-8 steps LoRA

<a target="_blank" rel="ugc" href="https://github.com/ModelTC/Minimax-H3-Turbo">Minimax-H3-Turbo by LightX2V</a>Minimax-H3-Turbo provides batch MiniMax-H3 inference and NFE/LoRA comparisons.Note<a target="_blank" rel="ugc" href="https://huggingface.co/lightx2v/Minimax-h3-Turbo/discussions/2">v0.1 is a preview release</a>. Its current visual quality can be reviewed in the linked examples, and the image details still need improvement. An enhanced version is in development.This Edition is compatible with the ComfyUI-pruned MiniMax H3 FL2VA model（20B）.Roadmap<ol><li>Improve the visual details and overall quality of FL2V Turbo.</li><li>Develop distillation based on Ref2V.</li></ol>Preview<a target="_blank" rel="ugc" href="https://huggingface.co/lightx2v/Minimax-h3-Turbo/discussions/2">https://huggingface.co/lightx2v/Minimax-h3-Turbo/discussions/2</a>Apache-2.0 license

minimax_h3_ref2v_lightx2v_turbo_4step_v0.1_resized_avg_rank_20_bf16.safetensors

minimax_h3_fl2v_turbo_4step_v1.0_768p_comfyui_bf16.safetensors

minimax_h3_fl2v_turbo_8step_v1.0_comfyui_bf16.safetensors

minimax_h3_fl2v_lightx2v_turbo_8step_v1.0_resized_avg_rank_24_bf16.safetensors

minimax_h3_fl2v_turbo_4step_v0.1_768p_sla_comfyui_bf16.safetensors

minimax_h3_fl2v_lightx2v_turbo_4step_v1.0_768p_resized_avg_rank_31_bf16.safetensors

lightx2v / Minimax-h3 1.0

Llavallama3 FP8+VAE FP16

Hunyuan FASTVIDEO 2024

Files with SHA256: 3a069f26fbc33f377a60dc72dd9e15f2aa42aa1d1b44915fded835716672dd36