Struct Stem 

pub struct Stem {
    pub id: String,
    pub label: String,
    pub url: String,
}

One separated stem of a clip, as listed by the free, read-only stems endpoint.

A stem is itself a full clip object: the listing returns the same shape as the library feed, so each stem carries its own clip id, a title whose trailing parenthetical is the stem label (e.g. "My Song (Vocals)"), a status, and a public audio_url on cdn1.suno.ai that downloads free and unauthenticated. Listing and downloading stems never spends credits or triggers separation.

Fields

id: String

The stem’s own server clip id. Used both as the stable per-stem key and to render the stem’s lossless WAV through the free convert_wav flow.

label: String

The stem label, taken from the trailing parenthetical of the stem clip’s title (e.g. Vocals, Backing Vocals, Drums). May be blank when the title has no parenthetical, so it is never used alone as a key or name.

url: String

The public CDN MP3 URL the stem downloads from (a plain GET; free).

Trait Implementations

impl Clone for Stem

fn clone(&self) -> Stem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Stem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Stem

impl PartialEq for Stem

fn eq(&self, other: &Stem) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Stem