LTX 2.5 Pro is a cinematic video generation model with native synchronized audio and tighter motion control — trading speed for fidelity and precision on shots you're finishing, with start/end frame support.
Modes
- Text-to-Video
- Image-to-Video
Key Features
- Native audio: Generates synchronized audio along with the video.
- Tighter motion control: More precise control over camera and subject motion than LTX 2.5 Fast — built for finishing shots rather than rapid iteration.
- Start/end frame support: Set the first and last frame for the model to bridge.
- Cinematic quality: Prioritizes fidelity and motion accuracy over generation speed.
Technical Capabilities
Spec | Details |
|---|---|
| Inputs | Text-to-Video · Image-to-Video |
| Audio | Native synchronized audio generation |
| Frame control | Start/end frame support |
Limitations
- Frame rate / duration / resolution interaction: 48/50fps output is capped at 720p/1080p and videos of 10 seconds or less. Videos longer than 10 seconds need to be generated at 24 or 25fps.
Why this matters
Use LTX 2.5 Fast to get to a usable cut quickly; use LTX 2.5 Pro when you're ready to trade speed for tighter motion control and fidelity on the shots you're finishing.
Where can I use it?
Available under Video Generation in the AI Toolkit, open to all users with no plan restriction.