# LTX Video 2.5 Fast Audio-to-Video

> Video AI Model by Lightricks — available on Layer

Speed-optimized LTX 2.5 mode that generates video timed to a supplied audio clip.

LTX Video 2.5 Fast Audio-to-Video turns a 2–20 second audio clip into synchronized video in LTX-2.5's speed-optimized mode. Optionally condition on a first-frame image and prompt for music-driven content, dialogue-led shorts, and ads keyed to a track.

## Specifications

| Property | Value |
|----------|-------|
| Provider | Lightricks |
| Category | Video |
| Price | 2.8 / second per second |
| Aspect Ratios | 16:9, 9:16 |

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[Try LTX Video 2.5 Fast Audio-to-Video](https://next.app.layer.ai/me/session/new?baseModelId=LTX_V2_5_FAST_AUDIO) | [All Video Models](https://layer.ai/models/video) | [All Models](https://layer.ai/models)