Lightricks

LTX Video 2 19B AI video generator

LTX Video 2 19B for quick video generation with audio support

$0.16 for a 5 second clip at 720p. Video is paid per clip from your wallet, no subscription. The studio shows the price before you pay, and top ups start at $5.

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Key features

LTX Video 2 19B turns a written prompt and a still image you upload into video inside Enhance AI. It produces clips from 5 to 20 seconds at a resolution you choose, 1080p by default. On top of that it renders 16:9 and 9:16. LTX Video 2 19B is built by Lightricks. On Enhance AI it runs on the same account as every other model, with no separate subscription.

Clip length

LTX Video 2 19B renders clips from 5 to 20 seconds, and you pick the length before you render. Longer clips cost more because video is billed by length, so rough out an idea short and only render the full length once the shot works.

Resolution

Choose 480p, 720p or 1080p before you render. A lower resolution costs less, so test a prompt low and rerender the keeper at the top setting. The studio shows the price for the setting you picked before anything is charged.

Input modes

Start from a written prompt or from a still image. Text to video gives LTX Video 2 19B the most freedom; image to video locks the first frame, so a product, a face or a location stays as you shot it while the motion is generated around it.

Aspect ratios

LTX Video 2 19B renders 16:9 and 9:16. Pick the ratio for the platform before you render rather than cropping afterwards: 9:16 for Reels and Shorts and 16:9 for YouTube. The whole frame is generated for that shape.

Audio

LTX Video 2 19B can generate sound with the picture, so the clip arrives with audio that matches what is on screen rather than silence you have to fill later. You can still mute it and lay your own voice or music track over the top in any editor.

Specifications

Provider: Lightricks
Price: $0.16 for a 5 second clip at 720p
Type: Video
Released: 23 October 2025
Resolution: 1080p by default
Modes: Text to video, Image to video
Duration: 5 to 20 seconds
Aspect ratio: 16:9, 9:16

How to use LTX Video 2 19B on Enhance AI

1
Sign in and pick LTX Video 2 19B
Press Try on this page to open the Video Studio with LTX Video 2 19B selected. Video is paid per clip from your wallet, which starts empty, so top it up first.
2
Describe the clip or upload a frame
Write a prompt that says what is in the shot, where it is and how the camera moves, or upload a still image to animate as the first frame. Then pick a length from 5 to 20 seconds, a resolution and an aspect ratio.
3
Generate, then download or extend
Press Generate. You see the price before you confirm, and the clip lands in your history, ready to download, upscale or extend.

Common questions

What is LTX Video 2 19B?: LTX Video 2 19B is a video generation model from Lightricks. It turns a written prompt or a still image into video: 20 second clips at 1080p with native audio.
Can LTX Video 2 19B turn a photo into a video?: Yes. Upload a still image, describe the movement you want, and LTX Video 2 19B animates it. It also works from a written prompt alone.
When was LTX Video 2 19B released?: Lightricks released LTX Video 2 19B on 23 October 2025. You can run it on Enhance AI now, along with every other video model on one account.
How long can a LTX Video 2 19B clip be?: LTX Video 2 19B produces clips from 5 to 20 seconds. Longer runs cost more, because video is billed by length rather than by generation.
What resolution does LTX Video 2 19B output?: LTX Video 2 19B renders at 480p, 720p or 1080p. You pick the resolution before you render, and a lower one costs less.
Does LTX Video 2 19B generate audio?: Yes. LTX Video 2 19B can generate sound with the picture, so the clip arrives with audio rather than silence. Mute it and lay your own track over the top if you prefer.
Is LTX Video 2 19B free to try?: No. Video on Enhance AI is paid per clip from your wallet, and a new account starts with an empty wallet, so there are no free LTX Video 2 19B clips. The free tokens you get on signup, with no card needed, pay for image and audio tools, not video. Wallet top ups start at $5.
What does it cost to run LTX Video 2 19B?: It costs $0.16 for a 5 second clip at 720p. LTX Video 2 19B renders are billed from your wallet by clip length and resolution, so a short clip at a lower resolution costs less than a long one at full quality. You see the price for your settings before you render.