---
title: Sulphur 2 Base
emoji: 🎬
colorFrom: purple
colorTo: pink
sdk: gradio
sdk_version: 6.20.0
app_file: app.py
short_description: Generate short videos with Sulphur 2 Base
python_version: "3.12"
startup_duration_timeout: 1h
models:
  - SulphurAI/Sulphur-2-base
  - diffusers/LTX-2.3-Diffusers
tags:
  - text-to-video
  - ltx-2
  - zero-gpu
---

# Sulphur 2 Base demo

Generate short, synchronized audio-video clips with
[SulphurAI/Sulphur-2-base](https://huggingface.co/SulphurAI/Sulphur-2-base),
a fine-tune of Lightricks LTX 2.3.

The demo applies the repository's Sulphur rank-768 LoRA to the upstream LTX
2.3 Diffusers pipeline, following the model card's recommendation to use
either the supplied LoRA or a full checkpoint (not both). It runs a compact
512×320, 49-frame preset to keep interactive generation practical.

## Responsible use

Do not use this demo to create sexual content, content involving minors,
non-consensual intimate imagery, graphic violence, or deceptive impersonation.
Generated media may contain artifacts and should not be treated as factual.