Azure 可以使用 Speech-To-Text SDK 将 base64 编码的音频文件转换为文本吗？

Question

I'm experimenting AZURE Speech-to-Text to convert audio to text. For experimentation sake, I'm hardcoding the audio file name. While I'm able to convert a single utterance (using recognize at once function), I'm unable to do the same for longer audios. Also has someone tried providing base64 encoded format to Azure Speech-To-Text? Are there any examples I can look at. AZURE documentation does not mention anything about base64 formats. Using the Flask web framework.

Answer 1

As per this MS Document try using GStreamer for encoding Audio file to text using text to speech