normalize-album-art

a Rust CLI that scans a music folder and normalizes embedded album art to square JPEG images.

• default output size is 500x500.
• if a track has missing/invalid art, it tries to use a nearby image in the same folder (.jpg, .jpeg, .png, .webp, .bmp).

[latest download]

build

cargo build --release

usage

run with defaults (500x500):

cargo run --release -- /path/to/music

set a custom target size:

cargo run --release -- /path/to/music --size 600

you can also run the compiled binary directly:

./target/release/normalize-album-art /path/to/music --size 500

supported audio file extensions

• mp3
• flac
• ogg
• m4a
• opus
• wav