Text-to-video · audio evaluated · all categories
95% CI 931.72–967.72 · n=2,960
lightricksReleased Aug 11, 2026
Ltx 2.5 Text to Video Fast
Up to 20s at 1080p/25fps; 4K or 50fps clips cap at 10s. Includes camera-motion controls and optional generated audio.
Source description
LTX-2.5 is Lightricks' open-source audio-video model. This endpoint generates synchronized video and audio from a text prompt in a single pass, in a speed-optimized mode built for rapid iteration and previews.
Measured performance
All leaderboards ↗Benchmark results
Text-to-video · silent evaluation · all categories
95% CI 914.71–950.71 · n=2,971
Access & cost
0 quotesPrices across providers
No listed provider price
Model specifications
- Developer
- lightricks
- Modality
- Video
- Context
- Not reported
- Maximum output
- Not reported
- Weights
- Open weights
- Released
- Aug 11, 2026
- Provider listed
- Aug 11, 2026
- First discovered
- Oct 16, 2026
Provider-reported tasks
- Text → videofal ↗Checked
Exact identities
- fal
lightricks/ltx-2.5/text-to-video/fast - aa-video
b5343afd-4bff-4e97-99fc-1e2edf2e8eb1
Sources
Updated Oct 18, 2026
More from lightricks
View all ↗lightricksListed Aug 11
Ltx 2.5 Audio to Video Pro
LTX-2.5 is Lightricks' open-source audio-video model. This endpoint generates video timed to a supplied audio clip in a quality-optimized mode, for final visuals synchronized to music, dialogue, or a…
No reported score
No reported score
Price not listed
lightricksListed Aug 11
Ltx 2.5 Audio to Video Fast
LTX-2.5 is Lightricks' open-source audio-video model. This endpoint generates video timed to a supplied audio clip in a speed-optimized mode — useful for music-driven content, dialogue-led shorts, and ads…
No reported score
No reported score
Price not listed
lightricksListed Aug 11
LTX 2.5 Image to Video Pro
LTX-2.5 is Lightricks' open-source audio-video model. This endpoint animates a still image into video with synchronized audio in a single pass, in a quality-optimized mode for high-fidelity final output.
No reported score
No reported score
Price not listed
lightricksListed Aug 11
LTX 2.5 Image to Video Fast
LTX-2.5 is Lightricks' open-source audio-video model. This endpoint animates a still image into video with synchronized audio in a single pass, in a speed-optimized mode for quick iteration.
No reported score
No reported score
Price not listed