autosub 0.3

# Autosub
### Auto-generated subtitles for any video

Autosub is a utility for automatic speech recognition and subtitle generation. It takes a video or an audio file as input, performs voice activity detection to find speech regions, makes parallel requests to Google Web Speech API to generate transcriptions for those regions, (optionally) translates them to a different language, and finally saves the resulting subtitles to disk. It supports a variety of input and output languages (to see which, run the utility with `--list-src-languages` and `--list-dst-languages` as arguments respectively) and can currently produce subtitles in either the SRT format or simple JSON.

### Installation

`pip install autosub`

### Usage

```
$ autosub -h
usage: autosub [-h] [-C CONCURRENCY] [-o OUTPUT] [-F FORMAT] [-S SRC_LANGUAGE]
[-D DST_LANGUAGE] [--list-formats] [--list-src-languages]
[--list-dst-languages]
source_path

positional arguments:
source_path Path to the video or audio file

optional arguments:
-h, --help show this help message and exit
-C CONCURRENCY, --concurrency CONCURRENCY
Number of concurrent API requests to make
-o OUTPUT, --output OUTPUT
Output path for subtitles (by default, subtitles are
saved in the same directory and name as the source
path)
-F FORMAT, --format FORMAT
Destination subtitle format
-S SRC_LANGUAGE, --src-language SRC_LANGUAGE
Language spoken in source file
-D DST_LANGUAGE, --dst-language DST_LANGUAGE
Desired language for the subtitles
--list-formats List all available subtitle formats
--list-src-languages List all available source languages
--list-dst-languages List all available destination languages
```

### License

MIT