Web, Mobile & Software Development ➡️ Back-End Development

ob Title: Simple Python Script to Merge Audio, Video, and Auto-Captions ($50 Fixed Price) Job Description: I have a strict budget of $50 for a simple, local Python script. I do not need cloud deployment, dashboards, or complex infrastructure. I just need a working script that I can run myself. I have my own recorded voice files, background music tracks, and video backgrounds. The Python script must automatically do the following: Mix my voice file and background music file together, lowering the music volume so the voice is loud and clear. Ensure the background music track automatically cuts off exactly when the voice recording ends. Overlay the mixed audio tracks onto my background video file. Automatically transcribe the voice recording and burn perfectly synchronized, timed text captions directly onto the video. Output the final completed MP4 video file. Please use standard, free Python libraries (such as MoviePy and a free OpenAI Whisper local transcription model). I will supply the sample audio and video files for testing. Budget is fixed at $50. Please reply only if you can deliver this simple script quickly.