Krotosz6/VidSubsPy

automated video subtitles creation using whisperx, moviepy and optional chatGPT for translation

VidSubsPy

automated video subtitles creation using whisperx, moviepy and optional chatGPT for translation

Overview

This Python library provides a comprehensive solution for generating subtitles for videos in different languages. It leverages:

• WhisperX ASR for speech-to-text transcription.
• ChatGPT for optional translation of the transcription.
• MoviePy for generating videos with subtitles.

Core Functionalities

1. Video to Transcript (vid2transcript.py)

This script converts a given video file into a transcript file (json). It uses WhisperX ASR for the transcription process.

Usage:

python vid2transcript.py --input_video /path/to/video.mp4 --output_transcript /path/to/transcript.json

2. Translate Transcript (translatetranscript.py)

This script translates an existing transcript file into another language. The translation is done using ChatGPT.

Usage:

python translatetranscript.py --input_transcript /path/to/transcript.json --output_transcript /path/to/translated_transcript.json --target_language es

3. Transcript to Subtitled Video (transcript2subvid.py)

This script takes a transcript file and an original video to generate a new video with subtitles. The subtitles are generated using the MoviePy library.

Usage:

python transcript2subvid.py --input_transcript /path/to/transcript.json --input_video /path/to/video.mp4 --output_video /path/to/video_with_subtitles.mp4

Installation

pip install -r requirements.txt

Dependencies

• Whisper X ASR
• ChatGPT (Optional for translation)
• MoviePy