# LTX Documentation ## Docs - [API Documentation](https://docs.ltx.video/welcome.mdx): Power your creativity with LTX-2 — an advanced LTX Model built for seamless video generation. Access our AI API to create high-quality visual content at scale. - [Quick Start](https://docs.ltx.video/quickstart.mdx): Learn how to get started with the LTX API in minutes. This quick start guide walks you through setup, authentication, and your first video generation request. - [Authentication](https://docs.ltx.video/authentication.mdx): Understand how to securely authenticate with the LTX API. Follow step-by-step instructions for generating and managing API keys safely. - [Supported Models](https://docs.ltx.video/models.mdx): Explore all supported LTX models for text-to-video, image-to-video, and other generation tasks. Learn their capabilities and best use cases. - [Input Formats](https://docs.ltx.video/input-formats.mdx): Complete guide to providing image and video inputs to the LTX API. Learn about upload methods, supported formats, codecs, and constraints. - [Rate Limits](https://docs.ltx.video/rate-limits.mdx): Review LTX API rate limits and request quotas. Learn how to optimize your usage and avoid throttling with efficient request management. - [Debugging Requests](https://docs.ltx.video/debugging.mdx): Find out how to debug and troubleshoot API requests in LTX. Includes tips for logging, inspecting responses, and identifying common issues. - [Error Handling](https://docs.ltx.video/errors.mdx): Learn how LTX communicates errors and how to handle them gracefully. Includes error codes, response examples, and best practices. - [Prompting Guide](https://docs.ltx.video/api-documentation/prompting-guide.mdx) - [Pricing](https://docs.ltx.video/pricing.mdx): Detailed pricing for LTX API video generation endpoints. Understand cost per second based on model, resolution, and endpoint type. - [LTX-2 Overview](https://docs.ltx.video/open-source-model/getting-started/overview.mdx) - [Quick Start](https://docs.ltx.video/open-source-model/getting-started/quick-start.mdx) - [System Requirements](https://docs.ltx.video/open-source-model/getting-started/system-requirements.mdx) - [Using ComfyUI with LTX-2](https://docs.ltx.video/open-source-model/integration-tools/comfy-ui.mdx) - [Python API](https://docs.ltx.video/open-source-model/integration-tools/pytorch-api.mdx) - [Training LTX-2](https://docs.ltx.video/open-source-model/ltx-2-trainer/ltx-2-training.mdx) - [Text-to-Video](https://docs.ltx.video/open-source-model/usage-guides/text-to-video.mdx) - [Image to Video](https://docs.ltx.video/open-source-model/usage-guides/image-to-video.mdx) - [LTX-2 LoRAs](https://docs.ltx.video/open-source-model/usage-guides/lo-ra.mdx) - [IC-LoRA (Image Conditioning)](https://docs.ltx.video/open-source-model/usage-guides/ic-lo-ra.mdx) - [Prompting Guide](https://docs.ltx.video/api-documentation/prompting-guide.mdx) ## API Docs - API Reference > Video Generation [Generate video from text](https://docs.ltx.video/api-documentation/api-reference/video-generation/text-to-video.mdx) - API Reference > Video Generation [Generate video from image](https://docs.ltx.video/api-documentation/api-reference/video-generation/image-to-video.mdx) - API Reference > Video Generation [Generate video from audio](https://docs.ltx.video/api-documentation/api-reference/video-generation/audio-to-video.mdx) - API Reference > Video Generation [Retake video section](https://docs.ltx.video/api-documentation/api-reference/video-generation/retake.mdx) - API Reference > Upload [Upload file](https://docs.ltx.video/api-documentation/api-reference/upload/create-upload.mdx)