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Trancy offers immersive web translation, word/sentence selection translation, subtitle translation, and PDF translation. Beyond translation, Trancy also enables interest-driven language learning, helping you acquire a new language progressively. Trancy is integrated with SiliconFlow APIs and ships with a free built-in model: Qwen/Qwen2-7B-Instruct. You can also manually add other models inside Trancy.

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Download Trancy

Supported on major browsers (Chrome / Edge / Firefox / Safari). Get it here: Trancy

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Use SiliconFlow in Trancy

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Use the free built-in model (default)

  1. Click the Trancy extension icon → Settings.
  2. Open Translation Engine, choose SiliconFlow.
The default built-in model is Qwen/Qwen2-7B-Instruct—ready to use.

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Use other SiliconFlow models

  1. Go to SiliconFlow and sign up / log in.
  2. Visit API Keys, create a new key and copy it.
  3. In Trancy’s Engine Management page, click Add (top-right or empty state) and Pick the model you want;
  4. Paste your API Key into SiliconFlow Translation Service;
  5. Save and start using it in the extension.