EchoFoley
Event-Centric Hierarchical Control for Video-Grounded Creative Sound Generation
Demos
Qualitative comparison across multiple creative instructions.
We show example videos generated by EchoVidia,
comparing against three
baselines for a range of
creative, event-centric instructions.
model.
Add a sound of match scratching to the ignition sound at 00:05.
Insert a metallic pulse explosion sound right after the finger touches the interface, when the circuit lines appear.
Make the golf ball sound like a rocket when it flies out.
Make the cat first meow, then hiss, and hiss again while punching, illustrating an escalation of emotion.
Render the entire video with a futuristic, sci‑fi aesthetic.
BibTeX
Please cite EchoFoley if you find this work useful.
@article{li2025echofoley,
title={EchoFoley: Event-Centric Hierarchical Control for Video Grounded Creative Sound Generation},
author={Li, Bingxuan and Cui, Yiming and He, Yicheng and Wang, Yiwei and Zhang, Shu and Wen, Longyin and Niu, Yulei},
journal={arXiv preprint arXiv:2512.24731},
year={2025}
}