# LTX 2.3 Fast

> LTX 2.3 Fast is a Lightricks video model in Nodaro for image to video and text to video, from 180 credits per run.

Source: https://nodaro.ai/docs/models/video/ltx-2-3-fast

Lightricks LTX 2.3 Fast — text/image→video up to 20s at 1080p (6/8/10s at 2K and 4K). No audio input, no extend.

- Maker: Lightricks
- Modes: Image to video, Text to video
- Durations: 6s, 8s, 10s, 12s, 14s, 16s, 18s, 20s
- Aspect ratios: 16:9, 9:16
- Resolutions: 1080p, 2k, 4k
- Features: Start and end frame
- API type: `ltx-2.3-fast`

## Credits

| Tier | Credits |
| --- | --- |
| default 1080p 6s | 180 |
| LTX 2.3 Fast | 180 |
| LTX 2.3 Fast | 240 |
| LTX 2.3 Fast | 300 |
| LTX 2.3 Fast | 360 |
| LTX 2.3 Fast | 420 |
| LTX 2.3 Fast | 480 |
| LTX 2.3 Fast | 540 |
| LTX 2.3 Fast | 600 |
| LTX 2.3 Fast | 360 |
| LTX 2.3 Fast | 480 |
| LTX 2.3 Fast | 600 |
| LTX 2.3 Fast | 720 |
| LTX 2.3 Fast | 960 |
| LTX 2.3 Fast | 1200 |

## Use LTX 2.3 Fast in Nodaro

- [Generate Video](https://nodaro.ai/docs/nodes/video/generate-video)

## Similar models

- [LTX 2.3 Pro](https://nodaro.ai/docs/models/video/ltx-2-3-pro)

## Frequently asked questions

### How many credits does LTX 2.3 Fast cost in Nodaro?

LTX 2.3 Fast costs between 180 and 1200 credits per run, depending on the settings. Pricing: 180 credits (default 1080p 6s); 180 credits; 240 credits; 300 credits; 360 credits; 420 credits; 480 credits; 540 credits; 600 credits; 360 credits; 480 credits; 600 credits; 720 credits; 960 credits; 1200 credits.

### What can LTX 2.3 Fast do?

LTX 2.3 Fast supports image to video and text to video. Lightricks LTX 2.3 Fast — text/image→video up to 20s at 1080p (6/8/10s at 2K and 4K).

### Which Nodaro nodes can run LTX 2.3 Fast?

Choose LTX 2.3 Fast as the model on the Generate Video node.

### How long are LTX 2.3 Fast clips?

LTX 2.3 Fast makes clips of 6, 8, 10, 12, 14, 16, 18 and 20 seconds.

### Which aspect ratios does LTX 2.3 Fast support?

LTX 2.3 Fast supports 16:9 and 9:16.

### Can LTX 2.3 Fast use a start and an end frame?

Yes. Wire an image into the start frame and another into the end frame, and LTX 2.3 Fast animates between them.