Add Foley (sound effects) to videos with HunyuanVideo

Steps to Automatically Generate Sound Effects (Foley)

1. Open your web browser and navigate to the 'HunyuanVideo Foley' platform on Hugging Face Space.
2. Scroll to the top of the page to find the file input section.
3. Click on the 'Upload Video' box or drag your video file (such as walking or snowboarding footage) directly into the upload area.
4. Click the 'Submit' or 'Generate' button to begin the AI generation process.
5. Wait for the generation process to complete; the system usually takes about 49 seconds to process audio that syncs with the visuals.
6. Click the 'Play' button on the output video player to listen to the generated audio.
7. Ensure the sounds (such as footsteps or snowboarding noises) are perfectly aligned with the movements in the video.
8. Click the 'Download' icon in the top-right corner of the video to save your work.