streamlit streamlit_autorefresh streamlit_extras ffmpeg-python ffmpegcv moviepy torch # torchvision torchaudio transformers accelerate yt-dlp openai-whisper faster-whisper SpeechRecognition # PyAudio pydub librosa yandex-cloud-ml-sdk ollama langchain langchain-community langchain_ollama python-docx markdown-pdf pandas matplotlib pyperclip scenedetect easyocr pytesseract gdown