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Lightricks · API
LTX API
No subscription: you pay for the seconds generated. These are the video model prices on LTX API's official pricing page, in its own unit, with the dollar cost per second beside them.
Operator
Lightricks
Lowest price per second
$0.030
Billed in US dollars
Regions
No official list of available regions.
Last confirmed
Sep 26, 2026
Next review Oct 26, 2026
Video model prices
| Model | API model name | Resolution | Audio | Official price | Per second | Minimum per generation |
|---|---|---|---|---|---|---|
| LTX-2.5 Fast | ltx-2-5-fast | 720p | With audio | $0.09/s | $0.090 | — |
| LTX-2.5 Fast | ltx-2-5-fast | 1080p | With audio | $0.13/s | $0.130 | — |
| LTX-2.5 Fast | ltx-2-5-fast | 1440p | With audio | $0.19/s | $0.190 | — |
| LTX-2.5 Fast | ltx-2-5-fast | 4K | With audio | $0.30/s | $0.300 | — |
| LTX-2.5 Pro | ltx-2-5-pro | 720p | With audio | $0.12/s | $0.120 | — |
| LTX-2.5 Pro | ltx-2-5-pro | 1080p | With audio | $0.17/s | $0.170 | — |
| LTX-2.5 Pro | ltx-2-5-pro | 1440p | With audio | $0.25/s | $0.250 | — |
| LTX-2.5 Pro | ltx-2-5-pro | 4K | With audio | $0.39/s | $0.390 | — |
| LTX-2.3 Fast | ltx-2-3-fast | 720p | Not specified | $0.03/s | $0.030 | — |
| LTX-2.3 Fast | ltx-2-3-fast | 1080p | Not specified | $0.06/s | $0.060 | — |
| LTX-2.3 Fast | ltx-2-3-fast | 1440p | Not specified | $0.12/s | $0.120 | — |
| LTX-2.3 Fast | ltx-2-3-fast | 4K | Not specified | $0.24/s | $0.240 | — |
| LTX-2.3 Pro | ltx-2-3-pro | 720p | Not specified | $0.04/s | $0.040 | — |
| LTX-2.3 Pro | ltx-2-3-pro | 1080p | Not specified | $0.08/s | $0.080 | — |
| LTX-2.3 Pro | ltx-2-3-pro | 1440p | Not specified | $0.16/s | $0.160 | — |
| LTX-2.3 Pro | ltx-2-3-pro | 4K | Not specified | $0.32/s | $0.320 | — |
"Per second" is the official price in dollars divided by the seconds, to compare with subscriptions; a model billed per clip charges for the whole clip. Prices exclude tax.
Billing rules
- Billed by the seconds of video generated, at a price that depends on resolution; text-to-video and image-to-video cost the same.
- LTX-2.5 generates audio by default, and the price list does not distinguish between video with and without audio.