polly code example

polly/Gemfile

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+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+# gem "rails"
+gem "aws-sdk-polly" 
+gem 'pry'
+gem 'nokogiri'

polly/Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    aws-eventstream (1.3.0)
+    aws-partitions (1.909.0)
+    aws-sdk-core (3.191.6)
+      aws-eventstream (~> 1, >= 1.3.0)
+      aws-partitions (~> 1, >= 1.651.0)
+      aws-sigv4 (~> 1.8)
+      jmespath (~> 1, >= 1.6.1)
+    aws-sdk-polly (1.82.0)
+      aws-sdk-core (~> 3, >= 3.191.0)
+      aws-sigv4 (~> 1.1)
+    aws-sigv4 (1.8.0)
+      aws-eventstream (~> 1, >= 1.0.2)
+    coderay (1.1.3)
+    jmespath (1.6.2)
+    method_source (1.0.0)
+    nokogiri (1.16.3-aarch64-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.3-arm-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.3-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.3-x86-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.3-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.3-x86_64-linux)
+      racc (~> 1.4)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    racc (1.7.3)
+
+PLATFORMS
+  aarch64-linux
+  arm-linux
+  arm64-darwin
+  x86-linux
+  x86_64-darwin
+  x86_64-linux
+
+DEPENDENCIES
+  aws-sdk-polly
+  nokogiri
+  pry
+
+BUNDLED WITH
+   2.5.6

polly/main.rb

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+require 'aws-sdk-polly'
+require 'pry'
+
+client = Aws::Polly::Client.new
+
+resp = client.synthesize_speech({
+  engine: "standard",
+  output_format: "mp3", 
+  sample_rate: "8000", 
+  text: "All Gaul is divided into three parts", 
+  text_type: "text", 
+  voice_id: "Joanna", 
+})
+
+File.open('sample.mp3', 'w') do |file| 
+  data = resp.audio_stream.read
+  file.write data
+end