Improve model card and add metadata

README.md

@@ -1,6 +1,35 @@
 ---
 license: cc-by-nc-4.0
+pipeline_tag: other
+tags:
+- video-to-audio
+- audio-generation
 ---
-This repository contains the model described in [AC-Foley: Reference-Audio-Guided Video-to-Audio Synthesis with Acoustic Transfer](https://huggingface.co/papers/2603.15597).
 
-Code: https://github.com/ff2416/AC-Foley.
+# AC-Foley: Reference-Audio-Guided Video-to-Audio Synthesis with Acoustic Transfer
+
+This repository contains the model described in the paper [AC-Foley: Reference-Audio-Guided Video-to-Audio Synthesis with Acoustic Transfer](https://huggingface.co/papers/2603.15597).
+
+[**Code**](https://github.com/ff2416/AC-Foley) | [**Paper**](https://huggingface.co/papers/2603.15597)
+
+## Model Description
+
+AC-Foley is an audio-conditioned video-to-audio (V2A) model designed to achieve precise and fine-grained control over generated sounds. Unlike traditional V2A methods that rely heavily on text prompts, AC-Foley directly leverages reference audio to bypass the semantic ambiguities of text descriptions. This approach enables several key features:
+
+- **Fine-grained sound synthesis**: Precise manipulation of acoustic attributes.
+- **Timbre transfer**: Applying the characteristics of a reference audio to the video context.
+- **Zero-shot generation**: Synthesizing high-quality audio for unseen categories.
+- **Improved audio quality**: Achieving state-of-the-art performance for Foley generation.
+
+## Citation
+
+If you find this work useful for your research, please cite:
+
+```bibtex
+@article{fang2026acfoley,
+  title={AC-Foley: Reference-Audio-Guided Video-to-Audio Synthesis with Acoustic Transfer},
+  author={Fang, Pengjun and He, Yingqing and Xing, Yazhou and Chen, Qifeng and Lim, Ser-Nam and Yang, Harry},
+  journal={arXiv preprint arXiv:2603.15597},
+  year={2026}
+}
+```