CLI to generate SRT subtitles automatically from audio files, using Azure Speech.
pip install like-a-srt
Requirements
- Python 3.9
- An Azure Speech service
How to use:
- configure environmental variables (recommended: create an
.env
file as in the example below) - install the CLI (e.g. installing the package using
pip
, in a Python virtual environment) - generate subtitles in
.srt
format using the commandlas gen -s example.wav
Example .env
file, to configure the necessary environmental variables:
SPEECH_SUBSCRIPTION="<YOUR_AZURE_SPEECH_SUBSCRIPTION>"
SPEECH_ENDPOINT="<YOUR_AZURE_SPEECH_ENDPOINT>"
Example endpoint value: https://westeurope.api.cognitive.microsoft.com/sts/v1.0/issuetoken
.
Example: generate a subtitles file example.srt
from a source file
example.wav
:
las gen -s example.wav
To create a .wav file from a source video, it's possible to use
ffmpeg
:
ffmpeg -i source.mp4 destination.wav