Lightricks lanza LTX DESKTOP, un editor de vídeo de IA que usa LTX
LTX DESKTOP https://github.com/Lightricks/LTX-Desktop/releasesLTX Desktop es una aplicación de escritorio de código abierto para generar videos con modelos LTX, localmente en GPU NVIDIA de Windows compatibles, con un modo API para hardware no compatible y macOS.
Estado: Beta. Se esperan cambios importantes. La arquitectura del frontend se encuentra en proceso de refactorización; por ahora, se podrían rechazar solicitudes de modificación de interfaz de usuario de gran tamaño.
Características-Generación de texto a vídeo
-Generación de imagen a vídeo
-Generación de audio a vídeo
-Generación de edición de video (Retoma)
-Interfaz del editor de vídeo
-Proyectos de edición de vídeo
En el modo de solo API, las resoluciones/duraciones disponibles pueden estar limitadas a lo que admite la API.
Requisitos del sistemaWindows (generación local)Windows 10/11 (x64)
GPU NVIDIA con soporte CUDA y ≥32 GB de VRAM (cuanto más, mejor)
16 GB+ de RAM (se recomiendan 32 GB)
Mucho espacio libre en disco para pesos y salidas de modelos
macOS (solo API)Silicon de Apple (arm64)
macOS 13+ (Ventura)
Conexión a Internet estable
No consigo que me salgan los modelos en local y los he descargado, quizás es que no tengo suficiente VRAM como indican los requisitos mínimos y por eso no me sale.
UPSCALEAR IMÁGENES CON COMFYUIHe encontrado este flujo de trabajo para upscalear imágenes y va bastante bien
Ejemplos de reescalado
En general suele ser muy fiel al detalle original, simplemente lo incrementa y es un flujo sencillo que se procesa bastante rápido.
Hay que crear un archivo .json y pegar el texto para la plantilla, luego descargar los módulos necesarios que pida la plantilla en comfyui, en principio está configurado para NVIDIA pero se puede configurar para CPU
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