SHELL SCRIPTS COLLECTION
Utility scripts for media processing and file management.
AUDIO/
 retitle-mp3.sh Add prefix to MP3 title metadata
CODE/
 concat Concatenate source files with filters
IMAGE/
 convert-format.sh Convert between image formats (PNG→JPG)
 png-crush.sh Optimize PNGs by removing metadata
 resize-crop-square.sh Resize and crop to exact square
 resize-images.sh Resize with quality/DPI control
 resize-with-background.sh Fit images with background padding
 transparent-to-white.sh Replace PNG transparency with solid color
VIDEO/
 convert-prores.sh Convert to Apple ProRes (5 profiles)
 create-gif.sh Create animated GIF from PNG sequence
 gif-to-video.sh Convert GIF to MP4
 png-sequence-to-video.sh Create video from PNG frames
 time-stretch.sh Speed up/slow down video
 ts-to-mp4.sh Convert .ts files to MP4
 video-to-gif.sh Convert video to optimized GIF
UTILS/
 fix_filenames.sh Fix broken Unicode characters in filenames
USAGE
 All scripts include help: ./script.sh (without arguments)
 Most scripts accept directory/file paths as parameters