Sulphur 2
To be verifiedSulphur 2 is an uncensored, open-weights AI video generator fine-tuned on Lightricks LTX 2.3. It is a community-released model designed to run locally on
Open-weights uncensored AI video generator based on LTX 2.3 for local GPU use.
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What is Sulphur 2?
Open-weights uncensored AI video generator based on LTX 2.3 for local GPU use.
Sulphur 2 is an uncensored, open-weights AI video generator fine-tuned on Lightricks LTX 2.3. It is a community-released model designed to run locally on
Core Features
Uncensored video generation with focus on realism
Open-weights distribution for local deployment
Native Text-to-Video and Image-to-Video support
Distilled LoRAs for faster sampling speeds
Integrated Qwen 3.5-based local prompt enhancer
Compatibility as a drop-in replacement for LTX 2.3 workflows
Popular Use Cases
- Creating realistic AI videos without cloud-based content filters
- Running high-quality video generation on consumer-grade hardware (16GB-32GB VRAM)
- Developing custom video workflows using ComfyUI and LTX nodes
Feature Comparison
A functional comparison based on maker input.
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Comparison details are provided for informational purposes and should be verified with the official website.
How to use
- Download the model weights from Hugging Face
- import the provided JSON workflows into ComfyUI with LTX Video nodes installed
- and run generations locally on your GPU.
Pricing
Sulphur 2 uses a freemium pricing model. Pricing and features may change over time.
Free
$0
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Pro
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Team
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Enterprise
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Deal / Coupon
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Frequently Asked Questions
Verification
Tool status
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Source
Official website / Community submitted
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