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Fix Wan 2.6 Ultra Fast "Generate audio for video” option?

Bugs

Wan 2.6 Ultra Fast Image-To-Video is a pretty great model/option, especially for the credit cost, and thank you for making it available. However, it has a tendency to add the most god-awful, atonal, ear-splitting garbage “music” at maximum volume to the video roughly 50% of the time when “Generate audio for video” is enabled, no matter how explicitly you tell it not to in the prompt, making that feature a high-risk gamble of 2-11 credits per video to use. Is there anything that can be done to fix that?

Posted by onmodel34 ·
Status: Completed1 comment

Comments1

  • Arina

    Team•

    Jun 16

    Dear Client,

    Unfortunately, we cannot directly influence how audio is generated in this model.

    However, I can recommend disabling the Generate audio option in the Wan2.6 Ultra Fast model. Alternatively, you can use the Wan2.6 + Audio model, which allows you to upload your own audio track.

    If you have any questions or if something does not work as expected, please contact our support team — we are always happy to help!

    Best regards,
    Arina
    ZenCreator Support Team