
LTX builds open world models, AI systems that generate, simulate, and shape video, audio, and the physical world. Lightricks created LTX so that developers, studios, and enterprises can own the model they build on, not just rent access to someone else's.
The current release, LTX-2.5, is a 22B-parameter dual-stream diffusion transformer. It renders native 4K footage at up to 50fps and produces synchronized audio and video in one pass, no separate tools required. Independent benchmarks from Artificial Analysis place LTX in the top three AI video models worldwide.
There is no single way to work with LTX. Pull the open weights and run the model yourself on your own machines. Take a commercial license for on-premise deployment with full enterprise support. Or use LTX Studio, the packaged production suite for creative teams that want the model without managing the infrastructure. ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA all build on it today.
If you need a quick clip for social media, look elsewhere. LTX exists for AI teams turning video, audio, and simulation into part of their own product, not a novelty.
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Muzaic.ai removes the audio bottleneck from video production. For most marketing teams and agencies, adding music, sound and voiceover to a finished cut is still manual: around six hours per mix, a handful of videos a week, and copyright claims as an ongoing risk. Muzaic turns a folder of cuts into finished, scored ads in one pass, so the audio step runs at the same speed as the rest of the pipeline.
What changes for the business
Speed: a finished four-layer mix (music, SFX, ambience, voiceover) in about 30 seconds instead of six hours by hand.
Scale: 1,500+ videos a week per team, with one campaign brief driving every clip.
Approvals: client sign-off from a single shareable review link instead of email rounds.
Risk: 100% commercial licence on every paid plan, with legal cover included; on the Studio plan the licence and cover extend to your clients.
Reach: language versions of a finished mix in one click.
How teams use it
Describe the campaign once with style tags and direction sliders, drop in single cuts or an entire folder, choose which layers and how many versions you want, and review three concepts per clip side by side. Export in MP3 or WAV; downloads are unlimited.
Pricing built for predictable budgets
Plans are priced by what you are allowed to do with the audio; within each plan you choose a monthly volume in minutes of finished audio, so cost scales with output rather than with experimentation.
Personal: free forever, 10 minutes a month, non-commercial use. No credit card.
Creator: from $45/month for brands publishing their own work and paid ads.
Studio: from $249/month for agencies and production houses delivering scored campaigns to clients.
Enterprise: custom pricing for TV, radio, cinema and OOH, with dedicated capacity, DPA and SLA.
Annual billing saves 20%. A 30-minute live demo on your own campaign is available before you commit.
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Astorie
Astorie stands out as a cutting-edge AI creative platform designed specifically for creators and collaborative teams, seamlessly merging image, video, audio, 3D, and multimodal workflows into a single, efficient workspace. Users are empowered to produce images through diverse models such as Nano Banana, FLUX, GPT Image, and Grok, which facilitate side-by-side output comparisons, in addition to transforming prompts, images, or voices into dynamic videos using models like Seedance, Kling, Veo, Runway, and Sora. The platform showcases a node-based canvas that allows creators to connect various models and tools into reusable pipelines, shifting the focus away from merely generating isolated assets. Within the realm of video workflows, Astorie supports an expansive array of functionalities, including image-to-video conversion, text-to-video creation, multi-shot sequences, maintaining character consistency, lip syncing, avatar generation, talking heads, product video production, ad creatives, and video-to-video transformations. The integrated editing tools enhance user capabilities further, offering features such as upscaling, restyling, inpainting, extending, background removal, and numerous other refinements, enabling creators to polish their projects effortlessly within the canvas. This holistic approach not only promotes enhanced creativity and efficiency but also inspires teams to venture into uncharted territories of artistic expression, ultimately advancing their collaborative efforts.
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Veo 3.1
Veo 3.1 builds on the capabilities of its earlier version, enabling the production of longer, more versatile AI-generated videos. This enhanced release allows users to create videos with multiple shots driven by diverse prompts, generate sequences from three reference images, and seamlessly integrate frames that transition between a beginning and an ending image while keeping audio perfectly in sync. One of the standout features is the scene extension function, which lets users extend the final second of a clip by up to a full minute of newly generated visuals and sound. Additionally, Veo 3.1 comes equipped with advanced editing tools to modify lighting and shadow effects, boosting realism and ensuring consistency throughout the footage, as well as sophisticated object removal methods that skillfully rebuild backgrounds to eliminate any unwanted distractions. These enhancements make Veo 3.1 more accurate in adhering to user prompts, offering a more cinematic feel and a wider range of capabilities compared to tools aimed at shorter content. Moreover, developers can conveniently access Veo 3.1 through the Gemini API or the Flow tool, both of which are tailored to improve professional video production processes. This latest version not only sharpens the creative workflow but also paves the way for groundbreaking developments in video content creation, ultimately transforming how creators engage with their audience. With its user-friendly interface and powerful features, Veo 3.1 is set to revolutionize the landscape of digital storytelling.
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