AWS Elemental Mediavert中是否有任何设置可删除/静音转换后的视频的音频?
当前,MediaConvert被配置为从给定视频中创建720px宽度视频。输入视频可能包含音轨。要求是删除/静音转换后的视频。因此,应该从头到尾静音输出视频。
我发现,在浏览时,我们可以从视频的某些部分中删除音频和视频,以插入广告内容。但是,我不确定这对我是否有用。
谁能指出我实现同样的任何实施或策略?
Currently, the Mediaconvert is configured to create a 720px width video out of a given video. The input video might contain audio tracks. The requirement is to remove/mute the converted video. Hence, the output video should be muted from start to finish.
While browsing, I found, that we can remove audio and video from some parts of the video for inserting Ad content. However, I am unsure whether this works for me or not.
Can anyone point me to any implementations or strategies to achieve the same?
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是的...您至少有两个选择:
[a]您可以从MediaConvert作业的输出部分中删除默认的音轨(音频数据的容器)。这将导致输出文件根本没有音频跟踪(仅视频,并且是字幕)。
[b]如果您想要有音轨但静音,则可以使用手动音频混合功能,并将输出增益值设置为-60(静音)。这将保留音轨,但其中没有听觉内容。这些文件将稍大。
我建议您在短源剪辑上尝试以下两个选项。我相信其中一种方法将为您服务。祝你好运!
Yes... you have at least two options:
[a] you can remove the default audio track (the container for the audio data) from the Output sections of the MediaConvert job. This will result in the output files having no audio track at all (only video, and optionally subtitles).
[b] If you want the audio track present but muted to silence, you can use the Manual Audio Remixing feature and set the output Gain value to -60 (mute). This will retain the audio track but with no audible content in it. These files will be slightly larger.
I suggest you experiment with these two options on a short source clip. I am confident one of these methods will work for you. Good luck!