diff --git a/meetus/workflow.py b/meetus/workflow.py
index 17e6038..902eec8 100644
--- a/meetus/workflow.py
+++ b/meetus/workflow.py
@@ -34,6 +34,7 @@ class WorkflowConfig:
         self.run_whisper = kwargs.get('run_whisper', False)
         self.whisper_model = kwargs.get('whisper_model', 'medium')
         self.diarize = kwargs.get('diarize', False)
+        self.language = kwargs.get('language')
 
         # Frame extraction
         self.scene_detection = kwargs.get('scene_detection', False)
@@ -226,6 +227,8 @@ class ProcessingWorkflow:
         ]
         if use_diarize:
             cmd.append("--diarize")
+        if self.config.language:
+            cmd.extend(["--language", self.config.language])
 
         try:
             # Set up environment with cuDNN library path for whisperx
diff --git a/process_meeting.py b/process_meeting.py
index 0dd0446..1b2df72 100644
--- a/process_meeting.py
+++ b/process_meeting.py
@@ -77,6 +77,11 @@ Examples:
         action='store_true',
         help='Use WhisperX with speaker diarization (requires whisperx and HuggingFace token)'
     )
+    parser.add_argument(
+        '--language',
+        help='Language of the audio (e.g. en, es, fr). Default: auto-detect',
+        default=None
+    )
 
     # Output options
     parser.add_argument(