# Ltx-2 AI FAQ

## Can I run LTX-2 locally?

Local use depends on the model release, package, and license. The site links a local-install guide and does not host the weights itself.

## What resolutions and durations are documented?

The hosted LTX-2.3 route lists 480p, 720p, and 1080p with 5–20 second clips; confirm settings for other model options.

## Does the hosted request include audio?

No native audio field is documented in the current hosted text-to-video or image-to-video request; add sound with a separate workflow.

## Is LTX-2 free online?

The site offers a free online entry with account limits shown on the pricing page; terms for local or third-party use are separate.

## How should I compare LTX-2 with other video tools?

Per the site FAQ: run the same prompt, duration, and brief in each product, then compare usable takes, queue time, export steps, and total cost.

## Is this site affiliated with LTX or Lightricks?

No. This is an independent service with no affiliation, endorsement, or association with LTX Group or Lightricks Ltd.

Source: https://ltx-2ai.com