What can I build with the LTX API?

Video generation

The most direct use case: turn a text prompt, image, or audio track into video without touching a UI. Common things developers build:

• Automated ad creative — feed product briefs or copy into a pipeline that outputs finished video clips at scale
• Personalized video — generate per-user or per-segment video for email campaigns, onboarding flows, or dynamic content
• Prototyping and concepting — generate video mockups for pitches or storyboards without a full production setup
• Audio-driven video — generate visuals synchronized to a voiceover, music track, or sound design

The API supports text-to-video, image-to-video, and audio-to-video. See What is the LTX API and how do I get started? for an overview of each type.

Production integrations

The API has async endpoints — submit a job, poll for results — so it's built for production workflows, not just one-off generation. Teams use it to build:

• Content pipelines — automate video output triggered by CMS updates, briefs, or data feeds
• Internal tools — give non-technical teams a form or interface that calls the API behind the scenes
• Platforms and SaaS products — embed LTX generation inside a product you're shipping to end users, under the LTX license

Spatially coherent and motion-aware outputs

LTX-2.3 includes improved spatial intelligence — better modeling of how objects, people, and environments move in relation to each other. Multi-subject scenes stay coherent, depth cues work consistently, and camera movements behave predictably. This makes the model well-suited for architecture visualization, product demos, and simulated environments where physical plausibility matters.

See it in action

ElevenLabs integrated the LTX Audio-to-Video API directly into their platform — within 30 days, 70% of all video generated used it, outpacing every other model combined. Read the case study.

More case studies are available on the LTX website.