This workflow perfectly resolves audio-video synchronization issues. Under normal circumstances, with sufficient configuration, it can flawlessly process videos of unlimited duration.

You can click the link below to run this workflow in the cloud, or download it to run locally,

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The workflow is extremely simple to operate. I've uploaded a tutorial on YouTube demonstrating its use. You can try it yourself and easily replicate the results by following the tutorial and Civitai's workflow. Thank you for your attention. If you have any further questions, please leave a comment below.

This tutorial is absolutely essential—skipping it will inevitably cause numerous problems! You MUST watch the video tutorial before proceeding!!!! This is critically important! Especially the key points at the end!