Welcome to my 💫🎦 Friendly LTX-2.3 T2V+I2V+Lipsync✨ Less mess, more magic<ul><li>Unified Omni - Lipsync all-in one version with latest quality enhancers and OmniVoice implementation for voice cloning</li><li>Unified ID - Lipsync all-in one better quality version with two-stage video generation and ID-Lora implementation for voice cloning</li><li>Unified Light - Lipsync all-in one version with single-stage video generation</li></ul>LTX-2.3 is a state-of-the-art DiT-based (Diffusion Transformer) audio-video foundation model developed by Lightricks. It represents a significant evolution from LTX-2, delivering enhanced audio and visual quality alongside improved prompt adherence. The model is specifically designed to generate synchronized video and audio within a single unified architecture, making it a powerful tool for multimodal content creation.I offer my unique workflow with convenient options control and all-in-one structure (audio, t2v, i2v)💻 System requirements:<ul><li>Minimum system requirements for 540p i2v and 720p t2v:</li></ul>RTX 3000-s, 8GB+ VRAM, 45GB+ RAM, 8-core processor, SSD, latest ComfyUI🚀 Low VRAM optional optimization:<ul><li>For systems with low VRAM use --reserve-vram ComfyUI parameter in run_nvidia_gpu.bat: <code>--reserve-vram 4</code> (or other number in GB).</li></ul><span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px">📌 Detailed tips and links to models in the workflow✨<span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px"> Workflow features:<ul><li>Extremely user-friendly interface</li><li>Maximum performance and optimization from 8GB of VRAM: GGUF or 8-step distilled model with fp4 or fp8 text encoder</li><li>All-in-one: i2v, t2v, and interpolation</li><li>Convenient one-click mode switching</li><li>Prompt enhancer and sampler previews</li><li>Generation time setting in seconds</li><li>Lora support (up to 3)</li><li>Detailed tips and links to all necessary models</li><li>Manual random seed for complete control over generations</li></ul>🤗🙏🏼 Thanks to <a target="_blank" rel="ugc" href="https://huggingface.co/Lightricks">Lightricks Team</a>Original repo — <a target="_blank" rel="ugc" href="https://github.com/Lightricks/ComfyUI-LTXVideo">GitHub</a>

Friendly LTX-2.3 T2V+I2V+Lipsync

<ul><li>No subgraph version - just clean Friendly UI</li><li>OmniVoice implementation for voice cloning</li><li>Unique denoise parameter, which allows to generate up to 20 steps on second pass for better quality</li><li>Quality Boost mode with Multimodal Guider implementation - better with Dev model and 30 steps</li><li>Use any Dev/Distilled/GGUF model, easily switch between models</li><li>Generate with or without audio (t2v and i2v)</li><li>Links to best models and loras</li><li>Detailed tips</li></ul>

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