README.md

---
license: cc-by-nc-4.0
tags:
- ltx-video
- lora
- equirectangular
- "360"
- panorama
- spherical
base_model: Lightricks/LTX-2.3
---

# Seamless-Equirectangular LTX-2.3 LoRA

A rank-128 LoRA for **equirectangular 360° text-to-video generation** with LTX-2.3, trained for 15k steps. The frozen base model cannot produce equirectangular output on its own — this LoRA is what carries that knowledge; combined with the [ComfyUI-Seamless-Equirectangular](https://github.com/Burgstall-labs/ComfyUI-Seamless-Equirectangular) node pack (seam mitigation, pole handling) it produces seamless 360° video. The same LoRA also drives [flat-video → 360° outpainting](https://github.com/Burgstall-labs/ComfyUI-VR-Outpaint-Tools).

**Trigger word:** Equirectangular

**Try it live:** [360° gallery + interactive viewer](https://huggingface.co/spaces/TheBurgstall/360viewer) — the clips below, viewable interactively (drag to look around).

## Usage

- Load as a regular LTX-2.3 LoRA
- Include the trigger word "Equirectangular" in your prompt
- Use with the [ComfyUI-Seamless-Equirectangular](https://github.com/Burgstall-labs/ComfyUI-Seamless-Equirectangular) node pack and the bundled workflow below to produce seamless equirectangular videos
- For outpainting real footage into 360° instead of generating from text, use [ComfyUI-VR-Outpaint-Tools](https://github.com/Burgstall-labs/ComfyUI-VR-Outpaint-Tools) with the bundled outpaint workflow below

## Examples

### Text-to-video (360°)

All example videos below utilise the 360Viewer by ProGamerGov: https://github.com/ProGamerGov/html-360-viewer

Generated directly from a text prompt — LoRA + EquiRoPE + Geometric CFG + per-step roll + circular VAE + wrapped noise.

<table>
<tr>
<td width="33%">

<video controls loop muted playsinline poster="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/t2v-pool-courtyard.jpg" width="100%">
<source src="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/t2v-pool-courtyard.mp4" type="video/mp4">
</video>

**Resort pool courtyard** — stationary panorama, dusk.
[View in 360 →](https://theburgstall-360viewer.static.hf.space/index.html?url=https%3A%2F%2Fhuggingface.co%2FTheBurgstall%2FSeamless-Equirectangular-LTX2.3-LoRA%2Fresolve%2Fmain%2Fexamples%2Ft2v-pool-courtyard.mp4)

</td>
<td width="33%">

<video controls loop muted playsinline poster="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/t2v-jungle-after-rain.jpg" width="100%">
<source src="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/t2v-jungle-after-rain.mp4" type="video/mp4">
</video>

**Jungle clearing after rain** — stationary panorama.
[View in 360 →](https://theburgstall-360viewer.static.hf.space/index.html?url=https%3A%2F%2Fhuggingface.co%2FTheBurgstall%2FSeamless-Equirectangular-LTX2.3-LoRA%2Fresolve%2Fmain%2Fexamples%2Ft2v-jungle-after-rain.mp4)

</td>
<td width="33%">

<video controls loop muted playsinline poster="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/t2v-jungle-drone-dawn.jpg" width="100%">
<source src="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/t2v-jungle-drone-dawn.mp4" type="video/mp4">
</video>

**Drone flight, jungle river at dawn** — fast-motion stress test.
[View in 360 →](https://theburgstall-360viewer.static.hf.space/index.html?url=https%3A%2F%2Fhuggingface.co%2FTheBurgstall%2FSeamless-Equirectangular-LTX2.3-LoRA%2Fresolve%2Fmain%2Fexamples%2Ft2v-jungle-drone-dawn.mp4)

</td>
</tr>
</table>

Workflow: [`workflows/Burgstall-SEAMLESS-equirectangular-T2V.json`](workflows/Burgstall-SEAMLESS-equirectangular-T2V.json) (requires [ComfyUI-Seamless-Equirectangular](https://github.com/Burgstall-labs/ComfyUI-Seamless-Equirectangular)).

### VR Outpaint (flat video → 360°, uses my VR-Outpaint IC-LoRA https://huggingface.co/TheBurgstall/VR-360-Outpaint-LTX2.3-IC-LoRA)

A normal perspective clip projected onto the equirect canvas and outpainted around it — the original footage keeps its full quality at the center.

<table>
<tr>
<td width="33%">

<video controls loop muted playsinline poster="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/outpaint-jungle-clearing.jpg" width="100%">
<source src="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/outpaint-jungle-clearing.mp4" type="video/mp4">
</video>

**Jungle clearing, outpainted.**
[View in 360 →](https://theburgstall-360viewer.static.hf.space/index.html?url=https%3A%2F%2Fhuggingface.co%2FTheBurgstall%2FSeamless-Equirectangular-LTX2.3-LoRA%2Fresolve%2Fmain%2Fexamples%2Foutpaint-jungle-clearing.mp4)

</td>
<td width="33%">

<video controls loop muted playsinline poster="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/outpaint-market-hall.jpg" width="100%">
<source src="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/outpaint-market-hall.mp4" type="video/mp4">
</video>

**Covered market hall, outpainted.**
[View in 360 →](https://theburgstall-360viewer.static.hf.space/index.html?url=https%3A%2F%2Fhuggingface.co%2FTheBurgstall%2FSeamless-Equirectangular-LTX2.3-LoRA%2Fresolve%2Fmain%2Fexamples%2Foutpaint-market-hall.mp4)

</td>
<td width="33%">

<video controls loop muted playsinline poster="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/outpaint-skatepark.jpg" width="100%">
<source src="https://huggingface.co/TheBurgstall/Seamless-Equirectangular-LTX2.3-LoRA/resolve/main/examples/outpaint-skatepark.mp4" type="video/mp4">
</video>

**Skatepark run, outpainted.**
[View in 360 →](https://theburgstall-360viewer.static.hf.space/index.html?url=https%3A%2F%2Fhuggingface.co%2FTheBurgstall%2FSeamless-Equirectangular-LTX2.3-LoRA%2Fresolve%2Fmain%2Fexamples%2Foutpaint-skatepark.mp4)

</td>
</tr>
</table>

Workflow: [`workflows/Burgstall-SEAMLESS-VR-Outpaint.json`](workflows/Burgstall-SEAMLESS-VR-Outpaint.json) (requires [ComfyUI-VR-Outpaint-Tools](https://github.com/Burgstall-labs/ComfyUI-VR-Outpaint-Tools)).

## Related Burgstall Labs work

- **[ComfyUI-Seamless-Equirectangular](https://github.com/Burgstall-labs/ComfyUI-Seamless-Equirectangular)** — the node pack this LoRA is built for (seam mitigation, pole handling, EquiRoPE).
- **[ComfyUI-VR-Outpaint-Tools](https://github.com/Burgstall-labs/ComfyUI-VR-Outpaint-Tools)** — outpaint a normal perspective video into a full 360° panorama with this LoRA.
- **[ComfyUI-Domemaster-Outpaint](https://github.com/Burgstall-labs/ComfyUI-Domemaster-Outpaint)** — render an outpainted (or any equirectangular) panorama as a fulldome / planetarium domemaster.

## License

This LoRA is licensed under CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/).

Noncommercial use, including private research, academic purposes, personal projects, and hobbyist use, is permitted free of charge.

Commercial use of any kind requires a separate commercial license. For commercial licensing inquiries, contact:

howdy@theaiwrangler.com

The bundled ComfyUI workflow JSON files configure the node packs linked above, which are licensed separately under PolyForm Noncommercial 1.0.0.