Update tools/transcription_tool.py

tools/transcription_tool.py

@@ -5,6 +5,8 @@ class YoutubeTranscriptions(Tool):
     def __init__(self):
         self.name = "YoutubeTranscriptions"
         self.description = "Generates transcription for a YouTube video. If transcription cannot be generated, return 'No transcriptions available.'"
+        self.inputs = {'URL': {'type': 'string', 'description': 'URL of the video to transcribe'}}
+        self.output_type = "string"
     
     def forward(self, URL: str) -> str:
         # Extract video ID from URL