LTX Desktop Assets
Asset mirror for the LTX Desktop zero-touch installer. This repository redistributes several open-source model weights and LoRAs under their respective licenses so that the LTX Desktop installer can pull them from a single endpoint without per-user HuggingFace authentication or upstream click-through gates.
Built with Fish Audio. This repository redistributes Fish Audio S2-Pro under the Fish Audio Research License. See
fish-audio/LICENSE.mdfor the verbatim terms andfish-audio/NOTICEfor the required attribution.
⚠️ Non-commercial use only
LTX Desktop is distributed as a non-commercial application. The model weights mirrored here inherit per-component licenses, and at least two of them (Fish Audio S2-Pro, Qwen-Image-Edit-2511-4bit) prohibit commercial use. If you intend to use the contents of this repository commercially:
- You may not use the Fish Audio S2-Pro weights for any revenue-generating purpose. Obtain a commercial license from Fish Audio: contact business@fish.audio.
- You may not use the Qwen-Image-Edit-2511-4bit weights commercially (CC-BY-NC-SA-4.0). Use the official Apache 2.0 Qwen-Image-Edit weights directly from Qwen instead.
- ACE-Step (MIT) and the LoRA collection are commercial-safe; individual LoRA licenses are documented per file.
By downloading from this repository you accept the per-component license terms below.
What's in here
| Path | Component | Upstream | License | Size |
|---|---|---|---|---|
fish-audio/s2-pro/ |
Fish Audio S2-Pro TTS | fishaudio/s2-pro | Fish Audio Research License (non-commercial) | ~11 GB |
qwen-edit/model/ |
Qwen-Image-Edit-2511 (4-bit NF4) | ovedrive/Qwen-Image-Edit-2511-4bit | CC-BY-NC-SA-4.0 | ~15 GB |
loras/ltx/ |
LTX-2.3 stacked LoRAs (LipDub from CivitAI, Crisp Enhance, etc.) | Various CivitAI | Per-LoRA (documented in loras/README.md) |
variable |
manifest.json |
Installer manifest (versions, sizes, hashes, license refs) | — | This repo's own | < 10 KB |
What's NOT in here (and why)
- LTX-2.3 main weights + IC-LoRAs + Gemma-3 text encoder + Z-Image-Turbo + Lightricks' own LoRAs — already auto-downloaded by the LTX Desktop installer from Lightricks' own HF repos. No friction to remove.
- Whisper.cpp, Cocktail-Fork MRX, DPT-Hybrid MiDaS, YOLOX, DW-Pose — all MIT/permissive, anonymously downloadable from upstream HF/GitHub. No value in mirroring.
- ACE-Step models — MIT-licensed, anonymously downloadable from
ACE-Step/*on HF. Pinned to a specific commit SHA inmanifest.jsoninstead of mirroring. - Qwen3.6-VL — distributed via Ollama registry, not HuggingFace. Pulled by the LTX Desktop installer via
ollama pull.
The manifest.json file
Single source of truth for the LTX Desktop installer. Lists every component it needs to acquire (whether from this repo or upstream), with version pins, expected sizes, file paths, and license metadata. The first-launch consent screen reads the license refs from here so the user sees one consolidated license-acceptance flow.
How redistribution works under these licenses
- Fish Audio Research License explicitly permits redistribution for research and non-commercial purposes, subject to mandatory attribution. The verbatim license is at
fish-audio/LICENSE.md, the required NOTICE string is atfish-audio/NOTICE, and the required "Built with Fish Audio" attribution appears at the top of this README and in the LTX Desktop UI. - CC-BY-NC-SA-4.0 (ovedrive Qwen-Image-Edit-2511-4bit) permits redistribution with attribution, non-commercial use only, and share-alike on derivatives. The license is at
qwen-edit/LICENSEand attribution to the original quantizer is atqwen-edit/ATTRIBUTION.md. - Per-LoRA licenses (CivitAI sources) are tracked individually in
loras/README.mdwith link-back to each LoRA's original page.
Status
🚧 Repository skeleton — model weights upload pending. This README and the directory scaffolding are in place; per-component README/LICENSE files and the actual weights are being added in stages. Watch this space.
This mirror is maintained as part of the LTX Desktop project for the express purpose of enabling a zero-touch installer experience for non-commercial users. It is not affiliated with or endorsed by Fish Audio, Alibaba/Qwen, ACE-Step, Lightricks, or any other upstream project named above. All copyrights remain with their respective owners.
- Downloads last month
- -