| --- |
| tags: |
| - quantized |
| - safetensors |
| - diffusers |
| - mecha |
| - weight-only |
| library_name: diffusers |
| --- |
| |
| # LTX-2.5-Diffusers |
|
|
| Quantised media packages of [Lightricks/LTX-2.5-Diffusers](https://huggingface.co/Lightricks/LTX-2.5-Diffusers). |
|
|
| ## MECHA Forge |
|
|
| MECHA — Model Engineering & Contextual Hearth Assembly |
|
|
| These media packages have been forged and optimized in the MECHA Forge. |
|
|
| ## Description |
|
|
| LTX 2.5: text/image-to-video generation. 40 steps, CFG 3.0. Elaborate English prompts. |
|
|
| ## Available quantizations |
|
|
| | Quant | Denoiser | Text encoder | VAE | |
| |---|---|---|---| |
| | FP8 | FP8 | FP8 | FP8 | |
| | INT8 | INT8 | INT8 | INT8 | |
| | FP4 | FP4 | FP4 | FP8 | |
| | INT4 | INT4 | INT4 | INT8 | |
|
|
| The VAE is shared between formats: FP4 reuses the FP8 file, INT4 reuses the INT8 file. |
|
|
| ## Components |
|
|
| In addition to the denoiser, text encoder, and VAE, the package includes: |
| - audio_vae, connectors, duration_head |
| - latent_upsampler, temporal_latent_upsampler |
| - prompt_enhancer, transformer_full |
| - vocoder, scheduler, processor, tokenizer |
| |
| ## Recommended settings |
| |
| From the source model card (adjust to taste): |
| |
| | Parameter | Value | |
| |---|---| |
| | Steps | 30 | |
| | CFG / Guidance scale | 3.0 | |
| | Resolution | under 720x1280, <=257 frames | |
| | Notes | Elaborate English prompts; negative prompt supported | |
| |
| ## Example prompts |
| |
| Caught in the moment (candid, slice of life): |
| |
| ``` |
| masterpiece, best quality, highres, absurdres, very aesthetic, safe, 1man, solo, |
| candid moment, natural lighting. A sunlit park bench in autumn, falling leaves, |
| a bicycle leaning nearby, warm afternoon light. A 29-year-old man with platinum |
| hair and blue eyes. He has an athletic build and a relaxed expression. He wears |
| a denim jacket and jeans, holding a camera, mid-smile, candid and relaxed. |
| ``` |
| |
| Fashion photography (magazine cover style): |
| |
| ``` |
| Fashion film still: a 29-year-old woman with platinum hair, sharp cheekbones, |
| and blue eyes; wearing a metallic silver gown, diamond earrings, stiletto heels; |
| studio spotlight, motion blur, cinematic, 24fps, 8K. |
| ``` |
| |
| Scenery: |
| |
| ``` |
| Scenery: a sweeping drone shot of a fjord at sunset, golden light on water, |
| mountains, clouds, boats, cinematic, 8K. |
| ``` |
| |
