Also output JSON of results.

app.py

@@ -1,4 +1,5 @@
 from datetime import datetime
+import json
 import math
 from typing import Iterator, Union
 import argparse
@@ -384,11 +385,13 @@ class WhisperTranscriber:
         print("Max line width " + str(languageMaxLineWidth))
         vtt = self.__get_subs(result["segments"], "vtt", languageMaxLineWidth, highlight_words=highlight_words)
         srt = self.__get_subs(result["segments"], "srt", languageMaxLineWidth, highlight_words=highlight_words)
+        json_result = json.dumps(result, indent=4, ensure_ascii=False)
 
         output_files = []
         output_files.append(self.__create_file(srt, output_dir, source_name + "-subs.srt"));
         output_files.append(self.__create_file(vtt, output_dir, source_name + "-subs.vtt"));
         output_files.append(self.__create_file(text, output_dir, source_name + "-transcript.txt"));
+        output_files.append(self.__create_file(json_result, output_dir, source_name + "-result.json"));
 
         return output_files, text, vtt