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Skywork AI's research team recently unveiled SkyReels-A2, a groundbreaking video generation framework pushing the boundaries of controllable video synthesis. This Element-to-Video (E2V) framework generates natural videos from text prompts by composing diverse visual elements (characters, objects, backgrounds), maintaining high fidelity to reference images. SkyReels-A2's core lies in its sophisticated data processing pipeline. The research team designed a comprehensive data construction pipeline.

The AI team from Peking University and Kuaishou has successfully tackled the challenge of complex video generation. They have proposed a new framework called VideoTetris, which can easily piece together various details like a puzzle to generate high-difficulty, complex-instruction videos. This framework surpasses commercial models such as Pika and Gen-2 in complex video generation tasks.

Alibaba has released EMO (Emote Portrait Alive), a portrait video generation framework that can create videos with rich facial expressions and head poses. The EMO technology outperforms existing state-of-the-art methods such as DreamTalk, Wav2Lip, and SadTalker. The EMO model could potentially be used as a tool for criminal activities.