---
license: other
base_model: Lightricks/LTX-2.5
tags:
  - ltx-2
  - ltx-2.5
  - lora
  - text-to-video
  - audio-video
---

# Tessy LoRA - LTX-2.5

LoRA trained on LTX-2.5 (dev transformer) to generate videos of **Tessy**, a woman with long dark hair, in various TV/podcast settings.

## Training details

- **Base model:** Lightricks/LTX-2.5 (dev transformer)
- **Training type:** LoRA
- **Rank / Alpha:** 64 / 64
- **Target modules:** `to_k`, `to_q`, `to_v`, `to_out.0`
- **Training steps:** 500
- **Batch size:** 1 (grad accum 1)
- **Learning rate:** 1e-4
- **Resolution:** 832x480, 121 frames, 24 fps
- **Dataset:** 39 clips of Tessy
- **Trigger word:** `tessy`

## Usage

```bash
uv run python -m ltx_pipelines.ti2vid_one_stage \
    --transformer-path /path/to/ltx-2.5-22b-dev-transformer-bf16.safetensors \
    --text-encoder-path /path/to/gemma4-12b-with-proj-ltx-2.5-bf16.safetensors \
    --video-vae-path /path/to/ltx-2.5-video-vae-bf16.safetensors \
    --audio-vae-path /path/to/ltx-2.5-audio-vae-bf16.safetensors \
    --lora lora_weights_step_00500.safetensors 1.0 \
    --num-frames 121 \
    --prompt "tessy A static medium close-up shot at eye level features a woman with long dark hair sitting at a podcast desk..." \
    --output-path test_tessy.mp4