s2s

A tool for generating Anki decks from subtitle and video files

s2s is a lightweight command-line tool that slices up video + subtitle pairs into audio clips and subtitle lines, then generates a TSV file for importing as an Anki deck.

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Features

• Extract audio clips aligned with subtitle timings
• Generates TSV files ready for Anki import
• Simple CLI with minimal dependencies
• Currently supports: SRT subtitles, MKV video, OGG audio, with plans to expand

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Requirements

• FFmpeg must be installed and available in your PATH

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Building

git clone https://github.com/DillonDavidson/s2s
cd s2s
go build
./s2s # commands

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Usage

Options:
  -batch
        process all matching video+subtitle pairs in cwd
  -dry-run
        show what commands will run without running them
  -help
        show help
  -name string
        name of generated Anki deck
  -output string
        directory to place generated files
  -subtitle string
        path to subtitle file in target language
  -threads int
        number of threads to use (default 1)
  -verbose
        show detailed FFmpeg output and other debug info
  -video string
        path to video file used for audio/video clips and images

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Example

./s2s -subtitle sub.srt -video vid.mkv -output ./videos -name my_deck

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Future Plans

• Support for a configuration file
• Customizable gap before and after subtitle times
• Customizable file types
• Generating video clips
• Customizable snapshot dimensions

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License

s2s is licensed under the GNU GPL Version 3 license. See LICENSE for more information.