Open-Sora is revolutionary in that it supports a complete workflow with dual-modal inputs of text and image, breaking the linear process of traditional video production. Its text-to-video functionality allows content to be generated directly from natural language descriptions, while its image-to-video functionality dynamizes static frames, and the two can be combined to form a t2i2v (text → image → video) high-quality generation pipeline.
In practice, the system supportsGPT-4o Enhanced Cue Word OptimizationFor example, the simple cue "raining, sea" was expanded into a detailed scene description. At the same time, the innovativeDynamic scoring system(motion-score) can accurately control the intensity of 1-7 levels of screen activity, so that the generated effect can be accurately anchored to the visual style through the image, but also through the text to freely adjust the dynamic performance. This multimodal interaction greatly reduces the technical threshold of professional video production.
This answer comes from the articleOpen Sora: An Open Source Video Generation Tool for Optimizing Face ConsistencyThe
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