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</html><thumbnail_url>http://wp.relab.cc/ooopenlab-en/wp-content/uploads/sites/9/2024/08/40-&#x4E0A;&#x50B3;&#x80CC;&#x666F;&#x97F3;&#x6A02;-&#x8907;&#x672C;@4x.png</thumbnail_url><thumbnail_width>1281</thumbnail_width><thumbnail_height>769</thumbnail_height><description>Utilize OOOPEN Lab's advanced feature "Upload Background Music" and pair it with the highly flexible interface to create an immersive project! This article will explain how to set up music in the project backend.</description></oembed>
