cleya animated-captions

Add karaoke-style animated captions (macOS only, requires Whisper)

Platform: macOS only (Vision/AVFoundation)
Cost: slow — transcription + GPU text rendering

cleya animated-captions --input video.mp4 --language en

Options

Flag	What it does
--input	Path to input video	required · string
--output	Output file path	string · default <input>_karaoke.<ext>
--language	Language code (e.g. en, es, fr, de)	string
--whisper-path	Path to Whisper binary	string · default whisper
--model	Whisper model	string · default base · one of base, small, medium, large
--font-size	Font size in pixels	string · default 48
--font-color	Base text color	string · default white
--highlight-color	Active word highlight color	string · default yellow
--position	Caption position	string · default bottom · one of top, center, bottom
--words-per-group	Words per caption group (2-7)	string · default 4
--overwrite	Overwrite output file if it exists	boolean

Category: author — create media from specs (scene DSL, cards, titles, captions, voiceover, capture)

Generated from the toolkit

Generated from cleya capabilities, the toolkit's own manifest, so it cannot drift. Run cleya animated-captions --help for the same information in your terminal.