SemanTok Enables Predictable Semantic Tokenization for Video Generation
September 29, 2026
SemanTok is a flexible video tokenizer that uses frozen DINO features and lightweight reconstruction heads to ensure early coarse tokens carry global semantics. This approach improves the efficiency of autoregressive video models by aligning semantic tokens with visual features.
HOW THIS AFFECTS YOU
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builderYou can achieve better semantic control and efficiency in autoregressive video generation pipelines.
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researcherThis provides a method to solve the representation-alignment problem in flexible-length tokenizers.