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We have a new open source video model. These clips were all generated with LTX-2 on the creator's local machine 🤯 It can make clips up to 20 seconds at 4K resolution. And it speaks! (created by u/yanokusnir)

Justine Moore

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617,941 次观看 • 7 个月前 •via X (Twitter)

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RIP silent models. LTX-2 produces audio and lip-synced dialogue natively, with leading open-source quality. It can make clips up to 20 seconds at 4K resolution. Same prompt, different results.

RIP silent models. LTX-2 produces audio and lip-synced dialogue natively, with leading open-source quality. It can make clips up to 20 seconds at 4K resolution. Same prompt, different results.

Angry Tom

237,430 次观看 • 6 个月前

Your clips can now keep go... Extend ANY video with LTX-2.3, generated or uploaded, up to 12 seconds at a time, 60 seconds total. Live now in LTX Studio.

Your clips can now keep go... Extend ANY video with LTX-2.3, generated or uploaded, up to 12 seconds at a time, 60 seconds total. Live now in LTX Studio.

LTX.io

22,303,650 次观看 • 4 个月前

LTX-2 is the first truly open-source audio-video generation model, and it's extremely impressive. Production-grade, native 4K 50 FPS output generated entirely on your own hardware. 2,382,172 Hugging Face downloads in the last month says it all. LTX 👏

LTX-2 is the first truly open-source audio-video generation model, and it's extremely impressive. Production-grade, native 4K 50 FPS output generated entirely on your own hardware. 2,382,172 Hugging Face downloads in the last month says it all. LTX 👏

Roberto Nickson

39,508 次观看 • 6 个月前

Local. Open weights. Native 4K. LTX-2 is now a 100% Open Source AI video model, and I tested it on my rig! Installation, VRAM usage, and the prompts I used for this video, below 👇

Local. Open weights. Native 4K. LTX-2 is now a 100% Open Source AI video model, and I tested it on my rig! Installation, VRAM usage, and the prompts I used for this video, below 👇

TechHalla

35,313 次观看 • 7 个月前

The first truly open-source audio-video model. LTX-2 is a DiT-based foundation model with all core video generation capabilities in one unified model. Designed to run locally on consumer GPUs. - text-to-video - image-to-video - and video-to-video modes 100% open-source.

The first truly open-source audio-video model. LTX-2 is a DiT-based foundation model with all core video generation capabilities in one unified model. Designed to run locally on consumer GPUs. - text-to-video - image-to-video - and video-to-video modes 100% open-source.

Akshay 🚀

66,088 次观看 • 7 个月前

Most AI action clips feels like it was made by the same model on repeat. These 7 don’t. Every single one was generated with Seedance 2.0 in LTX. Different tones, different shot design, zero repetition. Grab the prompts below 🧵

Most AI action clips feels like it was made by the same model on repeat. These 7 don’t. Every single one was generated with Seedance 2.0 in LTX. Different tones, different shot design, zero repetition. Grab the prompts below 🧵

TechHalla

33,887 次观看 • 2 个月前

I don’t even know what to say… These clips generated by OpenAI’s Sora model have me speechless. We knew good AI text-to-video would come, but this quickly? Unreal. We’re stepping into a new world. Buckle up.

I don’t even know what to say… These clips generated by OpenAI’s Sora model have me speechless. We knew good AI text-to-video would come, but this quickly? Unreal. We’re stepping into a new world. Buckle up.

Mckay Wrigley

160,214 次观看 • 2 年前

We are thrilled to announce the open-source release of Hallo2: a new avatar video generative model capable of generating stunning 4K resolution videos for up to 1 hour! 🎥✨ Explore the project for the open source code: Let's push the boundaries of avatar video generative model! #OpenSource #AI #FaceAnimation #GenerativeArt

Siyu ZHU

58,323 次观看 • 1 年前

Built a new project that'll convert your long videos to short clips that you can directly post on your insta account or any other social media platform. I tried it with a 1 hr long video and here's the result. It generated 18 clips from Lex Fridman's podcast with Lisa Rendall

Built a new project that'll convert your long videos to short clips that you can directly post on your insta account or any other social media platform. I tried it with a 1 hr long video and here's the result. It generated 18 clips from Lex Fridman's podcast with Lisa Rendall

Anon 2.0

38,414 次观看 • 1 年前

AI video just got more powerful LTX Studio just made clip extension ridiculously practical: with LTX-2.3, you can keep pushing any generated or uploaded video 12 seconds at a time, all the way up to 60 seconds That removes one of the biggest limitations in AI video Examples below 👇🏻

AI video just got more powerful LTX Studio just made clip extension ridiculously practical: with LTX-2.3, you can keep pushing any generated or uploaded video 12 seconds at a time, all the way up to 60 seconds That removes one of the biggest limitations in AI video Examples below 👇🏻

Amira Zairi

25,381 次观看 • 3 个月前

LTX-2 is the hottest open source video model right now, and it can now generate 20s scenes, dialogue and sound included! I put it to the test against other models, full info and prompts included below (bookmark for later) 👇

LTX-2 is the hottest open source video model right now, and it can now generate 20s scenes, dialogue and sound included! I put it to the test against other models, full info and prompts included below (bookmark for later) 👇

TechHalla

59,507 次观看 • 9 个月前

Everybody speak about consistent character for video generation as Minimax, Kling etc... But nothing looking super stable. And so I trained for the first time a LoRA model on Hunyuan video model (open source) on a real person. It take approximatly 15h of training on a A100 GPU with 50 videos. the result is pretty good !! With more training it will allow to have even better result. The result was generated inside ComfyUI. All this video have been generated in AI. Check at , we are doing cool stuff :)

Everybody speak about consistent character for video generation as Minimax, Kling etc... But nothing looking super stable. And so I trained for the first time a LoRA model on Hunyuan video model (open source) on a real person. It take approximatly 15h of training on a A100 GPU with 50 videos. the result is pretty good !! With more training it will allow to have even better result. The result was generated inside ComfyUI. All this video have been generated in AI. Check at , we are doing cool stuff :)

Lovis Odin

93,560 次观看 • 1 年前

If the engine is strong enough, you should be able to build real products on top of it. That's the whole point of LTX-2.3. Introducing LTX Desktop. A fully local, open-source video editor running directly on the LTX engine, optimized for NVIDIA GPUs and compatible hardware.

If the engine is strong enough, you should be able to build real products on top of it. That's the whole point of LTX-2.3. Introducing LTX Desktop. A fully local, open-source video editor running directly on the LTX engine, optimized for NVIDIA GPUs and compatible hardware.

LTX

954,160 次观看 • 5 个月前

Announcing the Open Model Series: a new series on open source AI models, with merve of Hugging Face. Hugging Face is the open model hub: it hosts model weights, datasets, evals, & demo apps, and maintains the open-source libraries (like transformers) used to run and train them. I think of it like GitHub, but for AI models. You can download open models and run them on your own machines. In this series we'll cover what open source and open weight models are, how they work, how to run them yourself, and why they're important. By the way - this video is edited entirely with Claude! I can make a tutorial on how I did it. If there's a question you want answered about open models, leave it in the comments. We will read them all. Episode 1 is out soon.

Announcing the Open Model Series: a new series on open source AI models, with merve of Hugging Face. Hugging Face is the open model hub: it hosts model weights, datasets, evals, & demo apps, and maintains the open-source libraries (like transformers) used to run and train them. I think of it like GitHub, but for AI models. You can download open models and run them on your own machines. In this series we'll cover what open source and open weight models are, how they work, how to run them yourself, and why they're important. By the way - this video is edited entirely with Claude! I can make a tutorial on how I did it. If there's a question you want answered about open models, leave it in the comments. We will read them all. Episode 1 is out soon.

Harper Carroll

30,392 次观看 • 7 天前

I’m completely serious when I say that Hollywood won’t survive this. LTX LTX-2 can already generate 20-second, 4K AI-produced clips - complete with sound and voice. The 20-sec feature can be generated in a single prompt - one continuous generation, no cuts needed. This is the future: film creation is being democratized, and soon everyone will be able to generate their own movies. I mean, look at this, this could be straight out of a Netflix series!

I’m completely serious when I say that Hollywood won’t survive this. LTX LTX-2 can already generate 20-second, 4K AI-produced clips - complete with sound and voice. The 20-sec feature can be generated in a single prompt - one continuous generation, no cuts needed. This is the future: film creation is being democratized, and soon everyone will be able to generate their own movies. I mean, look at this, this could be straight out of a Netflix series!

Chubby♨️

121,918 次观看 • 9 个月前

Virtual try-on is the future of retail. Soon, we won’t even remember a time when we shopped without it. With Doji I created a fashion campaign with my favorite new products with myself as the model, an AI generated digital twin, and brought it to life additional AI video tools. Open to see more experiments and use cases for this technology:

Virtual try-on is the future of retail. Soon, we won’t even remember a time when we shopped without it. With Doji I created a fashion campaign with my favorite new products with myself as the model, an AI generated digital twin, and brought it to life additional AI video tools. Open to see more experiments and use cases for this technology:

Paige Piskin XR

52,666 次观看 • 1 年前

Your videos can go further now. We’re introducing new Video API capabilities, powered by Sora 2: • Custom characters and objects • 16:9 and 9:16 exports • Clips up to 20 seconds • Video continuation to extend scenes • Batch jobs for video generation

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OpenAI Developers

310,905 次观看 • 5 个月前

I've been playing around with FLUX 3 for the last few week - it's an incredibly impressive model. It can generate up to 20 seconds of video across multiple shots with one prompt 🤯 This model is so strong at the little details that make a clip look real - a few favorites 👇

I've been playing around with FLUX 3 for the last few week - it's an incredibly impressive model. It can generate up to 20 seconds of video across multiple shots with one prompt 🤯 This model is so strong at the little details that make a clip look real - a few favorites 👇

Justine Moore

65,894 次观看 • 18 天前

While we in India should be cautious with the DeepSeek app, we can totally make use of the open source model namesake, if securely deployed on Indian servers, to leapfrog our own AI progress. कृत्रिम has deployed DeepSeek-R1 671B on H100s - first time anywhere in the world. It’s the most powerful open-source model available and to enable all Indian developers to access it, we will price it at ₹1/million tokens for February.

While we in India should be cautious with the DeepSeek app, we can totally make use of the open source model namesake, if securely deployed on Indian servers, to leapfrog our own AI progress. कृत्रिम has deployed DeepSeek-R1 671B on H100s - first time anywhere in the world. It’s the most powerful open-source model available and to enable all Indian developers to access it, we will price it at ₹1/million tokens for February.

Bhavish Aggarwal

108,609 次观看 • 1 年前

There's a new AI video model blowing up on Chinese social media. It's called Seedance 2. We don't have access in the U.S. yet, but you can find clips on Chinese social media. The creator of this video (wildpusa) said the model reminds them of when photography was born 👇

There's a new AI video model blowing up on Chinese social media. It's called Seedance 2. We don't have access in the U.S. yet, but you can find clips on Chinese social media. The creator of this video (wildpusa) said the model reminds them of when photography was born 👇

Justine Moore

190,724 次观看 • 6 个月前