Audio enhancements for media
    1.
    发明授权
    Audio enhancements for media 有权
    媒体的音频增强功能

    公开(公告)号:US08531602B1

    公开(公告)日:2013-09-10

    申请号:US13347694

    申请日:2012-01-10

    IPC分类号: H04N7/12

    摘要: Systems and methods for audio enhancements of media items are disclosed herein. When a media item such as a video that includes suitable audio content (e.g., a musical composition) is created and/or designated for upload to a video hosting site, an audio reference (e.g., a higher quality version of the musical composition) that matches the audio content can be automatically identified. A timing offset can be automatically determined and enhanced audio can be constructed by mixing the audio reference and the audio content aligned according to the timing offset.

    摘要翻译: 本文公开了用于媒体项目的音频增强的系统和方法。 当创建包括合适的音频内容(例如,音乐作品)的视频的媒体项目和/或指定用于上传到视频托管站点的音频参考(例如,音乐的更高质量版本)时, 匹配的音频内容可以自动识别。 可以自动确定定时偏移,并通过混合音频参考和根据定时偏移对齐的音频内容来构建增强音频。