Introducing LTX-2: the most complete open-source AI creative engine. - Synchronized audio and video generation - Native 4K fidelity, up to 50 fps and 10 s+ sequences - API-first design for seamless integration into creative pipelines - Runs efficiently on consumer GPUs - Fully open and accessible, with weights... releasing later this yearshow more

What’s the training data?

I’m gonna love this lol it looks insane, can’t wait to mess around with it 😍 Congrats on the launch!! 👏🔥

Thanks! We're looking forward to seeing your results!

Let's go 🔥🔥🔥 (made with LTX 2.0 Pro with @LeonardoAi )

@LeonardoAi 👑

Can you define consumer gpus? I can't imagine this thing will run on anything lower than a 5 series, if that lol. These are pretty incredible specs.

Running on a 5 series is realistic once optimized.

Thanks for the response! Is it more a constraint of VRAM then processing power? Would a 24GB card be feasible, or are we talking 5090's?

@ltx_model i feel like if it’s anything less than 5090 they would’ve said tbh

@VoxJT We're still hard at work optimizing so we don't have a solid answer for you right now. Also, we never underestimate the power of community to optimize things.

@kieradev Such a true statement! Thank you for your responses, really looking forward to seeing what you’ve cooked up!

LTX-2 now on @replicate try it today!

This looks insane — syncing audio and video natively is a huge leap. Can’t wait to see what creators build with this.

Neither can we!

Absolutely unreal. We’re watching the birth of open-source Hollywood no subscriptions, no cloud, just pure creative power on your own GPU.

Got a chance to try this early. Thank you for the opportunity!

We've been waiting for something like this.

Hope you love it 😃

👀

Good stuff!

Will we be able to fine-tune or create Loras? Will the license on the weights be open to commercial use? I am very excited about what you have built!

Thanks Robin! Yes, you will. Here's our licensing:

Open-source just caught up to frontier-level creative AI and it actually runs locally. The era of indie AI studios just began.

Made with @ltx_model

what the size of the model is?

The model size is larger than LTXV 13B since we're adding audio. We are still optimizing the final model.

Hope this inspires more open-source contributions in generative media. Amazing work from the LTX team!

Can’t wait! Glad to see your are still doing open source

It is time to cook!

Sounds great!

Wow I might have to try

My body is ready: 4K fidelity, up to 50 fps and 10 s+ sequences

wow this is nuts guys! how can I try it?

right now you can check it out in our API Playground.

exciting to have a new video model pushing the limits! congrats on the launch! 🥳🥳

is content "moderated"?

Yesssss! 👏

@heyrobinai

nice, looking forward it to be opensourced!

One of the most complete creative engines I’ve seen brilliant progress!

4K at 50fps.. wow

Can't wait to try this!

you can! LTX-2 is in the API Playground on

Very nice.

Congrats to the team, this is an incredible release! 🔥🔥

Look forward to trying LTX-2 today! 📽️✨ Thanks for offering a free tier. 🫡

I'm considering adding this to PromptShield. Should I?

Will LTX-2 redefine open source creativity? 🤔