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LTX 2.3 Extend

Lightricks' LTX 2.3, extending your video.

up to 1080p
Generate with LTX 2.3 ExtendAll models

From 96 credits per 5s clip at 1080p · 100 credits for $4.49

Prompt “The hiker stops at the edge of the ridge, turns to look back over the shoulder, the wind moving the grass, the camera keeps its slow orbit”Generated on Musevate with LTX 2.3 Extend.

About LTX 2.3 Extend

LTX 2.3 Extend continues a video you supply by two to twenty seconds, using the end of your clip as context for what you describe next.

Best for

The longest single extension, up to twenty seconds.

How it's selected

You don't have to pick a model. Choose a quality tier, Fast, Quality or Cinema, and Musevate's router picks the strongest compatible model for your mode, format and duration, falling back automatically if a model degrades. You can still request LTX 2.3 Extend directly from the Advanced panel.

Max duration
20s
Max resolution
1080p
Credits / 5s at 1080p
96
Sound
No
Typical wait / 5s
~60 s

Alternatives to LTX 2.3 Extend

If LTX 2.3 Extend is not the right fit, these are the closest options on price and capability.

Costs less

Grok Imagine Extend

xAI's Grok Imagine, carrying your video on.

from 74 credits / 5s

Costs less

Sora 2

Flagship generation with synchronised sound.

from 25 credits / 5s

Costs more

Sora 2 Pro

The most capable Sora tier, with sound.

from 120 credits / 5s

LTX 2.3 Extend questions

How much does LTX 2.3 Extend cost on Musevate?

LTX 2.3 Extend starts at 96 credits for a 5 second clip at 1080p on Musevate. Longer clips and higher resolutions cost proportionally more, and the exact price is shown before you confirm a generation.

What is LTX 2.3 Extend best for?

The longest single extension, up to twenty seconds. Lightricks' LTX 2.3, extending your video.

Does LTX 2.3 Extend support image-to-video?

No. LTX 2.3 Extend does not animate a single still image; it carries on a video you supply. For animating a still, use one of the image-to-video models listed on Musevate.

What resolution and length can LTX 2.3 Extend produce?

On Musevate, LTX 2.3 Extend generates clips of up to 20 seconds at up to 1080p. LTX 2.3 Extend generates video without sound.

Do I need a subscription to use LTX 2.3 Extend?

No. Musevate sells credits that work without a subscription. Credits bought in packs stay valid for 12 months. The Pro, Studio and Agency plans cost less per credit than any credit pack, but nothing forces you into one.

What happens if a LTX 2.3 Extend generation fails?

If a generation fails for a technical reason, the credits are returned to your balance automatically and in full, and the refund appears in your transaction history. If it succeeds but you dislike the result, a new attempt costs new credits, because the generation did run.

Try LTX 2.3 Extend

Add 100 credits for $4.49 (valid 12 months) and generate your first clip with LTX 2.3 Extend.

Create your first video