GitHub - o-oconnell/mp4grep: Command-line tool that searches audio/video files.
source link: https://github.com/o-oconnell/mp4grep
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mp4grep
mp4grep is a search tool that transcribes and searches audio and video files for a regex pattern. mp4grep isn't just for mp4 files! It also supports mp3, mp4, ogg, webm, mov, and wav.
Screenshot of search results
Compatible transcription models
mp4grep depends on Vosk to transcribe audio.
By default, mp4grep ships with a 40 MB lightweight English model. If you want to transcribe
dialects of English or other languages with accuracy, you will need to use a different model (specify with --model).
You can download other models from Vosk's official list.
Installation
-
Download mp4grep and unzip it in the location that you want to install it:
unzip mp4grep-v0.1.0.zip -
Add mp4grep to your PATH, and set its environment variables:
cd mp4grep-v0.1.0
source install.sh
This script adds mp4grep to your path and sets some environment variables.
- Use mp4grep to search!
mp4grep "the birch canoe" harvard_sentences.mp4
Pull requests
Pull requests are welcome. Please open a pull request if you have a bug to fix or a cool idea.
Platforms
mp4grep currently supports Linux.
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