SFAI / MODEL PROFILE
LTX 2.3 Video Pro (fal:fal-ai/ltx-2.3/audio-to-video)
LTX-2.3 is a high-quality, fast AI video model available in Pro and Fast variants for text-to-video, image-to-video, and audio-to-video.
- Developer
- Lightricks
- Input modalities
- audio
- Output modalities
- video
- Context tokens
- Not reported
- Latest price observation
- 2026-09-27
- Lowest paired standard token quote
- Not available
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| fal.aifal | Not token-priced | $0.10 | secondspriced · USD | fal2026-09-27 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.