# Add final chapter chapters.append((chapter_start, float('inf'), f"Chapter {len(chapters)+1}"))
: Missy takes a stand for her brother by punching a boy at Sunday school who called their family "white trash". young sheldon s05e21 m4b
print(f"[3/4] Generating chapter metadata ({len(chapters)} chapters found)...") # Generate FFmetadata file for chapters with open(chapter_file, "w") as f: f.write(";FFMETADATA1\n") for i, (start, end, name) in enumerate(chapters): # FFmpeg requires time in milliseconds start_ms = int(start * 1000) # Handle the last chapter end time by using the audio duration if i == len(chapters) - 1: # Get duration using ffprobe prob_cmd = ["ffprobe", "-v", "error", "-show_entries", "format=duration", "-of", "json", temp_audio] dur_result = subprocess.run(prob_cmd, stdout=subprocess.PIPE, text=True) duration = json.loads(dur_result.stdout)['format']['duration'] end_ms = int(float(duration) * 1000) else: end_ms = int(end * 1000) # Add final chapter chapters
For the uninitiated, an M4B is an MP4-based audio file (AAC) with one superpower: . Unlike a standard MP3, an M4B file remembers exactly where you paused. It turns a 20-minute sitcom into a "chapter" of an audio drama. It turns a 20-minute sitcom into a "chapter"