利用空白视频参考测试音乐视频对口型

Major major props to @simeonnz for solving a major limitation with Seedance 2.0. If you've tried uploading audio files directly, you know that Seedance 2.0 actually changes the lyrics and even the song itself BUT if you save out a blank video with the song and upload that video as a video omni reference it gives you perfect lipsync and no style drifting of the audio. I personally haven't notice style drift but it's 100% better than a straight audio upload which makes it unusable. This is actually MAJOR!!! Those music videos you've been wanting to generate with Seedance 2.0 are now solved. I tested this myself with some audio from Suno 5.5 which is the example you're watching right now and it works! I just wish Seedance 2.0 would actually fix the audio upload problem but this is an immediate fix. You don't need to type out the lyrics like I did. I think the best use case for using just an audio file is only if you want to keep a characters voice consistent.