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 Music Architect for Professional Video Production
Muzaic is the professional AI music architect designed to eliminate the "40-minute hunt" for stock music. Built for agencies and serial creators, Muzaic transforms sound design from a manual search into an automated matching workflow. Our AI analyzes your video’s vibe, tempo, and emotional arc to generate a custom soundtrack in seconds.
Engineered for Business Scale Muzaic is built for marketing teams and creators who need high-quality, recurring content. By automating the audio matching process, teams can reduce sound design time by up to 70%, allowing for rapid scaling of video production without increasing overhead.
Key Business Benefits:
Professional Quality: Studio-grade 192kbps audio that ensures your content feels premium.
Full Compliance: 100% royalty-free for commercial ads, YouTube, and TikTok.
Performance Driven: Synchronized audio improves viewer retention and emotional engagement.
Workflow Consistency: Ideal for maintaining brand style across entire video series.
"Match-First" Pricing Model: We believe you should only pay for what works. Generate and preview unlimited tracks for free.
- One Soundtrack ($2): 1 pro track integrated with your video + 3 AI video analyses.
- Creator ($19/mo): Unlimited downloads and unlimited AI analyses. Best for high-volume agencies.
Technical Advantage: Our AI "watches" your content to ensure the music fits the specific emotion and pace of your project. This moves the needle from "generic background noise" to "strategic audio branding."
Stop searching. Start creating with Muzaic.
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Lyria 3.5
Lyria 3.5, the newest AI-driven music generation model released by Google DeepMind, is designed to help users create more complex and high-quality compositions with greater musical and technical finesse. By integrating this model into Google Flow Music, it enhances the creative process by providing intricate melodic structures and a heightened understanding of rhythm, arrangement, tempo, dynamics, and acoustic nuances. The advancements in lyric generation capabilities lead to improved alignment with user prompts and a better grasp of song structure, while the enhanced vocal features offer more authentic expression, emotional resonance, and clearer articulation. Users have the freedom to begin with a simple idea or refine their vision by detailing aspects such as genre, instrumentation, mood, key, tempo, vocal style, language, and production elements, resulting in a personalized sound experience. Lyria 3.5 supports various song durations, enabling creators to request anything from a concise 60-second clip to a complete track of up to three minutes. Additionally, the model is capable of producing music across an array of genres and languages, covering styles as diverse as pop, funk, R&B, reggaeton, and jazz fusion, which positions it as a highly adaptable resource for musicians globally. This versatility not only inspires artists to push their creative boundaries but also fosters collaboration across different musical styles and cultural backgrounds.
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Lyria
Lyria is an advanced text-to-music model that transforms text descriptions into fully composed, high-quality music tracks. Whether you're crafting soundtracks for a marketing campaign, enhancing video content, or creating immersive brand experiences, Lyria delivers music that reflects your desired tone and energy. With its ability to generate diverse musical styles and compositions, Lyria offers businesses an efficient and creative solution to enhance their media production. By leveraging Lyria, companies can significantly reduce the time and costs associated with finding and licensing music.
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