Requesting speech marks

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Requesting speech marks - Amazon Polly

You can use the console or the synthesize-speech command to request speech marks from Amazon Polly. You can then view the metadata or save it to a file.

Console

To generate speech marks on the console

Sign in to the AWS Management Console and open the Amazon Polly console at https://console.aws.amazon.com/polly/.
Choose the Text-to-Speech tab.
Turn on SSML to use SSML.
Type or paste your text into the input box.
For Language, choose the language of your text.
For Voice, choose the voice you want to use.
To change text pronunciation, expand Additional settings, turn on Customize pronunciation, and for Apply lexicon, choose the desired lexicon.
To verify the speech, choose Listen.
Turn on Speech file format settings.

Note
Downloading MP3, OGG, or PCM formats will not generate speech marks.
For File Format, choose Speech marks.
For Speech mark types, choose the types of speech marks to generate. The option to choose SSML metadata is only available when SSML is on. For more information on using SSML with Amazon Polly see Generating speech from SSML documents.
Choose Download.

AWS CLI

In addition to the input text, the following elements are required to return this metadata:

output-format

Amazon Polly supports only the JSON format when returning speech marks.
```
--output-format json
```
If you use an unsupported output format, Amazon Polly throws an exception.
voice-id

To ensure that the metadata matches the associated audio stream, specify the same voice that is used to generate the synthesized speech audio stream. The available voices don't have identical speech rates. If you use a voice other than the one used to generate the speech, the metadata will not match the audio stream.
```
--voice-id Joanna
```
speech-mark-types

Specify the type or types of speech marks you want. You can request any or all of the speech mark types, but must specify at least one type.
```
--speech-mark-types='["sentence", "word", "viseme", "ssml"]'
```
text-type

Plain text is the default input text for Amazon Polly, so you must use text-type ssml if you want to return SSML speech marks.
outfile

Specify the output file to which the metadata is written.
```
MaryLamb.txt 
```

The following AWS CLI example is formatted for Unix, Linux, and macOS. For Windows, replace the backslash (\) Unix continuation character at the end of each line with a caret (^) and use full quotation marks (") around the input text with single quotes (') for interior tags.


aws polly synthesize-speech \
  --output-format json \
  --voice-id Voice ID \
  --text 'Input text' \
  --speech-mark-types='["sentence", "word", "viseme"]' \
  outfile

anchor anchor

To generate speech marks on the console

Sign in to the AWS Management Console and open the Amazon Polly console at https://console.aws.amazon.com/polly/.
Choose the Text-to-Speech tab.
Turn on SSML to use SSML.
Type or paste your text into the input box.
For Language, choose the language of your text.
For Voice, choose the voice you want to use.
To change text pronunciation, expand Additional settings, turn on Customize pronunciation, and for Apply lexicon, choose the desired lexicon.
To verify the speech, choose Listen.
Turn on Speech file format settings.

Note
Downloading MP3, OGG, or PCM formats will not generate speech marks.
For File Format, choose Speech marks.
For Speech mark types, choose the types of speech marks to generate. The option to choose SSML metadata is only available when SSML is on. For more information on using SSML with Amazon Polly see Generating speech from SSML documents.
Choose Download.