created new files for transcribing videos , find tranding hashtags

transcribe_video.py

@@ -0,0 +1,41 @@
+import os
+import whisper
+from moviepy.editor import VideoFileClip
+from whisper.utils import get_writer
+
+def extract_audio(video_path, audio_temp_path):
+    print("Extracting uncompressed WAV audio...")
+    video = VideoFileClip(video_path)
+    # Extract as WAV, strictly setting the sample rate to 16000Hz for Whisper
+    video.audio.write_audiofile(
+        audio_temp_path, 
+        codec="pcm_s16le", 
+        ffmpeg_params=["-ar", "16000", "-ac", "1"]
+    )
+    video.close()
+
+def transcribe_to_srt(audio_path, output_directory, output_filename):
+    print("Loading Whisper model...")
+    model = whisper.load_model("base")
+    
+    print("Transcribing audio...")
+    result = model.transcribe(audio_path)
+    
+    print("Creating SRT file...")
+    srt_writer = get_writer("srt", output_directory)
+    srt_writer(result, output_filename, {})
+    
+    print(f"SRT subtitle file saved in: {output_directory}")
+
+if __name__ == "__main__":
+    video_path = "my_video.mp4" 
+    audio_temp_path = "temp_audio.wav"  # Changed extension to .wav
+    
+    output_dir = os.getcwd()  
+    output_prefix = "my_video_subtitles"  
+    
+    extract_audio(video_path, audio_temp_path)
+    transcribe_to_srt(audio_temp_path, output_dir, output_prefix)
+    
+    if os.path.exists(audio_temp_path):
+        os.remove(audio_temp_path)