PlayPhrase

Search for specific words or phrases in subtitle files and watch video fragments with mpv.

Inspired by videogrep and playphrase.me.

Video

Usage

At first, run python playphrase.py -i <media_dir> _init_ to generate txt files from srt files that will be used for searching (only the first time or when you add a new movie in the media folder).

After that, use python playphrase.py -i <media_dir> <phrase>

Regular expressions can be used too, for example, \b for word boundary.

Keyboard Shortcuts

Use Enter to move to the next clip or Shift + < and Shift + > to switch between clips, Ctrl + Left and Ctrl + Right to move to the prev/next subtitle, q to close the video player.

More info: https://mpv.io/manual/stable/#keyboard-control

Batch Scripts

The repository contains videogrep.bat (Windows) and videogrep.sh (Linux) files to simplify the user input. Before running it for the first time, edit the file in a text editor and update media_dir path. Use quit, exit or q, x to exit from the batch script.

Here's a quick demo how to set up and run videogrep.bat on Windows (YouTube).

Additional Options:

• -p SECONDS, --padding padding in seconds to add to the start and the end of each clip (default=0.0 seconds)
• -e SECONDS, --ending play only matching lines (or phrases)
• -r, --randomize randomize the clips
• -a, --audio create audio fragments
• -v, --video create video fragments
• -s, --subtitles create subtitles
• -vs, --video-sub create video fragments with hardcoded subtitles
• -o DIRNAME, --output the output folder for audio and video fragments (default=.)
• -d, --demo only show grep results
• -g FILENAME, --grep-output write the \'grep\' output to the file
• -ph GAP_BETWEEN_PHRASES, --phrases move the start time of the clip to the beginning of the current phrase (default=1.25 seconds)
• -l SECONDS, --limit maximum phrase\'s duration (default=60 seconds)
• -m OPTIONS, --mpv-options mpv player options

Optional Configuration Changes

For example, you can modify mpv.conf

autofit=900
geometry=50%:50%

and input.conf

ENTER playlist-next force

More info: https://mpv.io/manual/

Download

See https://github.com/kelciour/playphrase/releases

Usage with AudioBooks

It's possible to use audiobooks as media input. For that purpose there's audiogrep.bat and audiogrep.sh files to simplify user input. But you need to generate subtitles for every audio file. It can be done almost automatically using aeneas. Also csplit can be used to split text of the book by chapters and Pragmatic Segmenter to split chapter's content by "sentences".

Here's example video how it looks like (YouTube):

Requirements

• python 3
• grep or ripgrep (for non-ASCII languages)
• mpv
• ffmpeg

Note

• playphrase requires the subtitle track and the video file to have the exact same name, up to the extension.