Fix concat cleanup

server-plugins/generate-captions.js

@@ -42,6 +42,7 @@ export class CaptionPlugin extends Plugin {
    * @param {Object} options
    * @param {string} options.captionFilePath - Path to input JSON caption file
    * @param {string} options.outputFilePath - Path to output ASS file
+   * @param {string} options.capitalize - capitalize the font. upper, full-upper, small, none
    * @param {number} [options.tiltDegrees=8] - Tilt angle in degrees (alternates between +/-)
    * @param {number} [options.translateY=200] - Distance from bottom in pixels
    * @param {number} [options.widthPercent=80] - Width percentage for text centering (0-100)
@@ -61,6 +62,7 @@ export class CaptionPlugin extends Plugin {
       widthPercent = 80,
       fontName = 'Impact',
       fontSize = 72,
+      capitalize = 'upper',
       wordsPerGroup = 4,
       videoWidth = 1920,
       videoHeight = 1080,
@@ -82,6 +84,15 @@ export class CaptionPlugin extends Plugin {
       throw new Error('No words found in caption file');
     }
 
+    if (capitalize == 'full-upper') {
+      words = words.map(w => ({ ...w, word: w.word.toUpperCase() }));
+    }
+    else if (capitalize == 'upper') {
+      words = words.map(w => ({ ...w, word: w.word.charAt(0).toUpperCase() + w.word.slice(1) }));
+    }
+    else if (capitalize == 'small') {
+      words = words.map(w => ({ ...w, word: w.word.toLowerCase() }));
+    }
     // Assign sentence indices to words
     words = assignSentenceToWords(words, transcript);