Model comparisons
At 720p, LTX-2 19B LoRA costs 50% less than Wan 2.2 LoRA. LTX-2 19B LoRA renders up to 20 seconds per request; Wan 2.2 LoRA stops at 8.
LTX-2 19B LoRA image-to-video animates your photo with up to three of your own LoRA files and a stereo soundtrack, 5 to 20 seconds at 480p, 720p or 1080p in the photo's shape. Camera moves and styles by direct link, no content filter.
View model details →View sample outputs →Wan 2.2 LoRA is Alibaba's image-to-video model with your own LoRAs. Attach up to three weight files in each of three slots (high-noise, low-noise or both) at strength 0 to 4, for 5 or 8 second clips at 480p or 720p.
View model details →View sample outputs →Compare
Start with the input you have, the result you want and your budget. These are the differences that affect that choice.
Compare the published examples, then try the same input on both models with matching settings.
The Spicy Index and Freedom Score for both models, from the same daily calculation as the leaderboards.
| Measure | LTX-2 19B LoRA | Wan 2.2 LoRA |
|---|---|---|
| Spicy Index | 57.1 | 65.3 |
| Freedom Score | 75.5 | 88.1 |
| Evidence | Tested 6 of 6 probe types · 51 runs | Tested 6 of 6 probe types · 43 runs |
| Range if the rest pass | 75.5–75.5 | 88.1–88.1 |
| Price | $0.12 per 5-second clip | $0.24 per 5-second clip |
| Reviews | Read the LTX-2 19B LoRA review | Read the Wan 2.2 LoRA review |
Preliminary · limited independent quality evidence
See both on the leaderboard →Current price
A start price answers a different question than the one you have. These are the tiers both models publish, matched setting for setting, in US dollars per billed unit with no conversion step in between.
Swipe horizontally to compare all fields.
| Tier | LTX-2 19B LoRA | Wan 2.2 LoRA | Difference |
|---|---|---|---|
| 480p | $0.018 / output seconds | $0.024 / output seconds | LTX-2 19B LoRA −25% |
| 720p | $0.024 / output seconds | $0.048 / output seconds | LTX-2 19B LoRA −50% |
Arithmetic on the published rates at each model's own default setting, not a quote. The console prices your actual settings before a request is accepted.
About this comparison
Every row here is read from the JSON Schema the endpoint validates against, so it matches what the API will really accept rather than a feature list written by hand.
Swipe horizontally to compare all fields.
| Controls and limits | LTX-2 19B LoRA | Wan 2.2 LoRA |
|---|---|---|
| Supported tasks | image-to-video | image-to-video |
| Clip length | 5–20 seconds | 5–8 seconds |
| Resolution tiers | 480p · 720p · 1080p | 480p · 720p |
| Audio output | Yes | No |
| High-resolution tier | Yes | No |
| Seed | Yes | Yes |
| Execution | Submit, then poll or take the callback | Submit, then poll or take the callback |
| Request timeout | 60 minutes | 180 minutes |
| Availability | Live | Live |
Do low-filter models allow every request?
Two separate facts sit behind these labels. The first is what we do, which is nothing: no platform content filter, and no maturity flag to set on a request. The second is what each model does on its own, and that is the only part that varies between these two.
LTX-2 19B LoRA
This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
Wan 2.2 LoRA
This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
Use these content labels to shortlist models, then open each model page for available examples and content-test details.
The label never changes your obligations. Age, consent, real-person likeness and the law where you operate stay with you, and SpicyAPI does not inspect each request.
Can I swap the model ID without changing the request body?
The task lifecycle is shared; the body is not. Each endpoint publishes its own JSON Schema and the API validates against that, so this is the list to reconcile before a switch.
How to choose
LTX-2 19B LoRA returns a soundtrack in the same file as the picture; the other returns picture only, so audio has to be added afterwards.
LTX-2 19B LoRA supports a high-resolution option.
Compare
The model identifiers are lightricks/ltx-2-19b-lora/image-to-video and alibaba/wan-2.2-lora/image-to-video, and both go in the same field of the same request.
Both run the same way: submit the task, then poll it or take the callback. Queueing and retry logic carry over unchanged.
Both use the same submit-and-track flow, but their required inputs may differ. Check each model page before switching.
One key, one balance, one set of spend caps. Both bill to the same account in US dollars, and the per-key daily, monthly and lifetime limits apply to whichever one you call.
Questions developers ask
LTX-2 19B LoRA is 50% cheaper at 720p, the closest like-for-like setting the two publish. Prices may change; check the estimate shown for your actual settings before submitting.
LTX-2 19B LoRA allows 60 minutes per task and Wan 2.2 LoRA allows 180. Those are ceilings rather than typical times — most requests finish far sooner — but they are what your own client timeout has to survive.
Prices and capabilities shown here come from the current public model catalogue. Check each model page for its latest inputs and examples.
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