Compare · same prompt
Sora 2 Pro vs LTX 2.5 Pro, on one prompt.
We gave both models the same photo and the same prompt. Below are both clips, what each one did, what each cost, and the specs side by side. Sora 2 Pro kept the boat's paper shape and a still camera. LTX 2.5 Pro moved more but stretched the boat into a long hull. LTX was not in the text test.
Test 1 · image to video
Same photo, same prompt.
Both clips start from the same still. Tap or move the pointer to play them.
Prompt “A paper boat the size of a ship sails through a flooded cathedral at dawn, candle flames guttering as it passes, water lapping the stone, slow lateral dolly, 35mm, natural light, the sound of water and wind, continuous motion, no cuts, no new objects”
Specs
Side by side.
Read from the model catalog the app ships, for the exact settings used in Test 1.
| Sora 2 Pro | LTX 2.5 Pro | |
|---|---|---|
| Model in this test | Sora 2 Pro | LTX 2.5 Pro |
| Resolution ceiling | Not stated | 1080p |
| Clip length in this test | 8s | 8s |
| Native audio | Yes | Yes |
| Credits per second | 5 credits a second (~$2.00) | 1.7 credits a second (~$0.68) |
| This exact clip | 40 credits (~$16.00) | 13.6 credits (~$5.44) |
| Deeper guide | Sora 2 Pro page | LTX 2.5 Pro page |
Which to pick
Read off the tests, not a brand.
Price per second: LTX 2.5 Pro
LTX 2.5 Pro costs 1.7 credits a second on this setting; Sora 2 Pro costs 5 credits a second.
Camera movement: LTX 2.5 Pro
Asked for a slow sideways dolly, LTX 2.5 Pro moved the camera; Sora 2 Pro kept the frame close to still.
Watch for shape changes: LTX 2.5 Pro
LTX 2.5 Pro stretched the boat out of shape. Check the subject holds its form before you extend a take.
Keep going
Go deeper.
FAQ
Sora 2 vs LTX 2.5, answered.
Is Sora 2 Pro cheaper than LTX 2.5 Pro?
On the settings in this test, Sora 2 Pro costs 5 credits a second (~$2.00) and LTX 2.5 Pro costs 1.7 credits a second (~$0.68). This clip cost 40 credits (~$16.00) on Sora 2 Pro and 13.6 credits (~$5.44) on LTX 2.5 Pro. King AI shows the price before you press Generate.
Do Sora 2 Pro and LTX 2.5 Pro make sound?
Native audio: Sora 2 Pro — Yes; LTX 2.5 Pro — Yes, on the settings used here.
Can I run both on the same prompt?
Yes. Both are in King AI on one credit balance, on the web and on iPhone, iPad and Mac. Pick both models before you generate and the takes arrive side by side.
Try both
Run both on your own prompt.
Pick two models, write one prompt, and compare the takes side by side. The price of each shows before you generate.