"VideoRAG: Chat with Your Videos"

[CVPR 2024] MovieChat: From Dense Token to Sparse Memory for Long Video Understanding

Official code for Goldfish model for long video understanding and MiniGPT4-video for short video understanding

✨✨[NeurIPS 2025] This is the official implementation of our paper "Video-RAG: Visually-aligned Retrieval-Augmented Long Video Comprehension"

🔥🔥MLVU: Multi-task Long Video Understanding Benchmark

Multi-granularity Correspondence Learning from Long-term Noisy Videos [ICLR 2024, Oral]

LongVALE: Vision-Audio-Language-Event Benchmark Towards Time-Aware Omni-Modal Perception of Long Videos. (CVPR 2025))

[EMNLP 2023] TESTA: Temporal-Spatial Token Aggregation for Long-form Video-Language Understanding

[ICLR 2025] TimeSuite: Improving MLLMs for Long Video Understanding via Grounded Tuning

Context-Aware RAG library for Knowledge Graph ingestion and retrieval functions.

Code for our ACL 2025 paper "Language Repository for Long Video Understanding"

This is the official implementation of ReVisionLLM: Recursive Vision-Language Model for Temporal Grounding in Hour-Long Videos

Winner solution to Generic Event Boundary Captioning task in LOVEU Challenge (CVPR 2023 workshop)

Official implementation for paper Learning Grounded Vision-Language Representation for Versatile Understanding in Untrimmed Videos

Official Implementation (Pytorch) of the "VidChain: Chain-of-Tasks with Metric-based Direct Preference Optimization for Dense Video Captioning", AAAI 2025

A benchmark that focuses on the sampling dilemma in long-video tasks. Through well-designed tasks, it evaluates the sampling efficiency of long-video VLMs. (ICCV2025)

[NeurIPS 2025] HoPE: Hybrid of Position Embedding for Length Generalization in Vision-Language Models

Official Repo for CVPR 2025 Paper -- DeCafNet: Delegate and Conquer for Efficient Temporal Grounding in Long Videos