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Lightricks

LTX Video 2.3 Extend: AI video extension

Improved video extension with LTX 2.3.

$1.00 for a 5 second clip. 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 2.3 Extend turns a video you already have into video inside Enhance AI. It produces clips from 5 to 10 seconds at 720p. LTX Video 2.3 Extend 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 2.3 Extend renders clips from 5 to 10 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

LTX Video 2.3 Extend renders at 720p. There is no resolution picker for this model, so every render comes back at the same size. For a bigger frame, run the finished clip through a video upscaler on the same account.

Input modes

Upload a video you already have and LTX Video 2.3 Extend continues it from the last frame, so the new segment matches the light, the framing and the motion of the original. Describe what should happen next and the model carries the shot forward without a visible join.

Specifications

Provider: Lightricks
Price: $1.00 for a 5 second clip
Type: Video
Resolution: 720p
Duration: 5 to 10 seconds

How to use LTX Video 2.3 Extend on Enhance AI

1
Sign in and pick LTX Video 2.3 Extend
Press Try on this page to open the Video Studio with LTX Video 2.3 Extend selected. Video is paid per clip from your wallet, which starts empty, so top it up first.
2
Upload the clip and say what happens next
Upload the video you want to continue and describe the next beat in plain words, using the same terms as the original prompt so the extension stays consistent. Then pick a length from 5 to 10 seconds.
3
Generate, then download
Press Generate. You see the price before you confirm, and the clip lands in your history, ready to download.

Common questions

What is LTX Video 2.3 Extend?: LTX Video 2.3 Extend is a video extension model from Lightricks. It turns a video you already have into video: 10 second clips at 720p.
What do I need to upload to use LTX Video 2.3 Extend?: A video and a written prompt. Add them in the studio on Enhance AI, check the preview and render. The output lands in your history, ready to download or to pass to another model on the same account.
How long can a LTX Video 2.3 Extend clip be?: LTX Video 2.3 Extend produces clips from 5 to 10 seconds. Longer runs cost more, because video is billed by length rather than by generation.
What resolution does LTX Video 2.3 Extend output?: LTX Video 2.3 Extend renders at 720p.
Is LTX Video 2.3 Extend 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 2.3 Extend 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 2.3 Extend?: It costs $1.00 for a 5 second clip. LTX Video 2.3 Extend renders are billed from your wallet by clip length, so a short clip costs less than a long one. You see the price for your settings before you render.