CODEWITHSUNDEEP
powershellssmlgtts
Дмитрий Чалый
Дмитрий Чалый

Reputation: 1

How to save Powershell's output to file when I create synthetic voice audio with Text-to-Speech using the command line

please teach me how to make Powershell automatically save its tts output to TEXT file, as I'm getting just a long string like this:

{ "audioContent": "//NExAAQ4oIMABhEuDRESizqE7uehfMY8A...........

I have to process more than 1400 files :( what to do? Also is there a way to upload text more than 5000 symbols long? Also is it possible to automatically create SSML from HTML?

I've made everything as described in this Document

Upvotes: 0

Views: 331

Answers (1)

Theo
Theo

Reputation: 61148

I'm still not quite sure what you mean here.. Are you saying that you have a lot of text files that now have content { "audioContent": "//NExAAQ4oIMABhEuDRESizqE7uehfMY8A........... and you need to replace that content with just the part between the curly brackets?

If that is the case, you can do

Get-ChildItem -Path 'ThePathToLookForTheFiles' -File | ForEach-Object {
    $_ | Set-Content -Value (($_ | Get-Content -Raw) -replace '^\{\s*"audioContent":\s*"([^}]+)\}', '$1')
}

For any new textfile, change the code from here a bit by capturing the result from the Invoke-WebRequest and saving the audioContent property to text file:

$cred = gcloud auth application-default print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

$params = @{
    Method      = 'POST'
    Headers     = $headers
    ContentType = "application/json; charset=utf-8"
    InFile      = 'request.json'
    Uri         = "https://texttospeech.googleapis.com/v1/text:synthesize"
}

$content = Invoke-WebRequest @params | Select-Object -Expand Content
# save the textfile with just the base64 string:
Set-Content -Path 'TheFullPathAndFileName' -Value $content.audioContent

Hope that helps

Upvotes: 1

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