PolyGlot Dubber

Input Dialogue Script

Paste dialogue with speaker labels. You can add emotional tags in brackets, e.g., [excited], [sad], [shouting].

💡 Tip: Switch GPT Model to gpt-4o-mini in Settings for ultra-fast translations under 2 seconds.

Google Sheets Connection Setup

Follow these quick steps to connect your Google Sheet for 1-click automatic pasting:

Open your target Google Sheet.
In the top menu, click Extensions → Apps Script.
Delete any code in the editor, and paste the code block below.
Click the Save icon (floppy disk).
In the top-right, click Deploy → New deployment.
Click the Gear icon (Select type) and choose Web app.
Configure deployment settings:
- Description: Metadata Translator Link
- Execute as: Me (your-email)
- Who has access: Anyone (Required so the website can post data to it)
Click Deploy. Authorize permissions when prompted (click Advanced → Go to Untitled project).
Copy the generated Web App URL and paste it into the settings page here.

Apps Script Code

function doPost(e) {
  try {
    var json = JSON.parse(e.postData.contents);
    var sheetId = json.sheetId;
    var sheetName = json.sheetName;
    var colsInput = json.columns; // { shorts: "E", channel: "F", title: "G", desc: "H" }
    var rows = json.rows; // Array of objects: { shortsVal, langVal, titleVal, descVal }
    
    var ss = SpreadsheetApp.openById(sheetId);
    var sheet = ss.getSheetByName(sheetName) || ss.getSheets()[0];
    
    function letterToNum(letter) {
      if (!letter) return 0;
      var clean = letter.toUpperCase().trim();
      var num = 0;
      for (var i = 0; i < clean.length; i++) {
        num = num * 26 + (clean.charCodeAt(i) - 64);
      }
      return num;
    }
    
    var colNumbers = {
      shorts: letterToNum(colsInput.shorts),
      channel: letterToNum(colsInput.channel),
      title: letterToNum(colsInput.title),
      desc: letterToNum(colsInput.desc)
    };
    
    for (var i = 0; i < rows.length; i++) {
      var lastRow = sheet.getLastRow() + 1;
      var rowData = rows[i];
      
      if (colNumbers.shorts) sheet.getRange(lastRow, colNumbers.shorts).setValue(rowData.shortsVal);
      if (colNumbers.channel) sheet.getRange(lastRow, colNumbers.channel).setValue(rowData.langVal);
      if (colNumbers.title) sheet.getRange(lastRow, colNumbers.title).setValue(rowData.titleVal);
      if (colNumbers.desc) sheet.getRange(lastRow, colNumbers.desc).setValue(rowData.descVal);
    }
    
    return ContentService.createTextOutput(JSON.stringify({ status: "success", appended: rows.length }))
                         .setMimeType(ContentService.MimeType.JSON);
  } catch (err) {
    return ContentService.createTextOutput(JSON.stringify({ status: "error", message: err.message }))
                         .setMimeType(ContentService.MimeType.JSON);
  }
}

API Configuration

Input Dialogue Script

Voice Mapping & Script Translation

Character Voice Assignment

Stitched Dubbed Audios

Input Video Metadata

Google Sheets Connection Disconnected

Column Mappings

Select Target Channels

Translated Metadata

Shorts Video Metadata (Title, Description & Tags)