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WaniKani Context Sentence Google TTS

Add TTS buttons to context sentences on lesson pages.

当前为 2025-10-01 提交的版本，查看 最新版本。

作者
MichaelCharles
评分
0 0 0
版本
1.0.0
创建于
2025-10-01
更新于
2025-10-01
大小
3.6 KB
许可证
Apache, https://www.apache.org/licenses/LICENSE-2.0
适用于

Adds text-to-speech buttons to Japanese context sentences and word combinations on WaniKani lesson and review pages. Click the 🔊 button next to any Japanese sentence to hear it spoken aloud using Google's Neural2 Japanese voices at 80% speed for easier comprehension.

You must update the script with a valid API key from Google Cloud Console.

  1. Create a new project or select an existing one
  2. Enable the "Cloud Text-to-Speech API" for your project
  3. Go to "APIs & Services" > "Credentials"
  4. Click "Create Credentials" > "API Key"
  5. Copy the API key and replace the value for ttsApiKey in the userscript.

The playback speed is also configurable by changing the value of the speakingRate variable, where 1 is 100% speed. The default value is 0.8 setting it to 80% speed.

Additionally, you can use one of three voices and can configure this with the voice variable. The default value is "ja-JP-Neural2-C", but "ja-JP-Neural2-B" and "ja-JP-Neural2-D" are also valid voices.