github.com/xshoji/google-cloud-text-to-speech-cli

google-cloud-text-to-speech-cli

Command line interface for google-cloud-text-to-speech-api.

Cloud Text-to-Speech Client Libraries  ｜  Cloud Text-to-Speech API  ｜  Google Cloud
https://cloud.google.com/text-to-speech/docs/reference/libraries?hl=ja

How to use

Export environment value

export GOOGLE_APPLICATION_CREDENTIALS=/path/to/credential.json

Google Service Account

Credential file of Google Service Account ( /path/to/credential.json ) is required. If you don't have account, you need create it.

Execute

Download latest application based on your platform.

Releases · xshoji/google-cloud-text-to-speech-cli
https://github.com/xshoji/google-cloud-text-to-speech-cli/releases

$ ./google-cloud-text-to-speech-cli --help
Usage:
  google-cloud-text-to-speech-cli [OPTIONS]

Application Options:
  -t, --text=          [required] Text content.
  -l, --language=      LanguageCode. (default: en)
  -g, --gender=        SsmlGender. (default: FEMALE)
  -v, --voice=         Voice type ( see --listvoicetype ). (default: en-AU-Standard-A)
  -s, --rate=          SpeakingRate. [ 0.25 <= rate <= 4.0 ] (default: 1.0)
  -p, --pitch=         Pitch. [ -20.0 <= pitch <= 20.0 ]  (default: 0.0)
  -o, --output=        Output file path. (default: out/output.mp3)
      --listvoicetype  Display voice types.

Help Options:
  -h, --help           Show this help message
  

$ ./google-cloud-text-to-speech-cli --text="Thank you download my apps. This is Command line interface for google-cloud-text-to-speech-api." --rate=1.5 --pitch=-5.0

Development

• dep
• go 1.12 ( or later )

dep ensure

dep ensure

googleapis/google-cloud-go： Google Cloud Client Libraries for Go.
https://github.com/googleapis/google-cloud-go

Create Service Account Key

Cloud Text-to-Speech Client Libraries  ｜  Cloud Text-to-Speech API  ｜  Google Cloud
https://cloud.google.com/text-to-speech/docs/reference/libraries?hl=ja

Then, download credential json.

2019/09/23 20:00:08 rpc error: code = PermissionDenied desc = Cloud Text-to-Speech API has not been used in project xxxxxx before or it is disabled. Enable it by visiting https://console.cloud.google.com/apis/api/texttospeech.googleapis.com/overview?project=xxxxx then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.

And enable API account ( register your credit card info ).

References

サポートされているすべての音声の一覧表示  ｜  Cloud Text-to-Speech Documentation  ｜  Google Cloud
https://cloud.google.com/text-to-speech/docs/list-voices?hl=ja