适用于Alexa技能的AWS Elastic Transcoder预设
[英]AWS Elastic Transcoder Preset for Alexa Skills
问题描述
I'm building an Alexa skill associated with a small serverless lambda function that converts video file in audio using AWS Elastic Transcoder service. 
我正在构建与小型无服务器lambda函数相关联的Alexa技能，该函数使用AWS Elastic Transcoder服务将音频中的视频文件转换为音频。 However Alexa is really specific on the format that it wants: MP3 with bit rate 48 kbps, and sample rate 16000 Hz. 但是，Alexa确实在所需格式上很具体： 比特率为48 kbps，采样率为16000 Hz的MP3。
Is there any AWS Elastic Transcoder Preset predefined for this? 是否为此预定义了任何AWS Elastic Transcoder Preset？ I try to define my own with Bitrate 48 SampleRate auto (because apparently 16000Hz is not an option) but without any success. 我尝试使用Bitrate 48 SampleRate auto（因为显然不是16000Hz的选择）来定义自己的，但是没有成功。
Any help on this would be highly appreciate it. 在这方面的任何帮助将不胜感激。
Thank you! 谢谢！
1 个解决方案
解决方案1
0 2019-09-03 11:35:17
Following preset settings worked for me: 以下预设设置对我有用：
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