Stems
Definition
Grouped submixes exported as individual audio files from a mix session. Common stems include drums, bass, music, dialogue, and effects. Used for flexible delivery, remixing, or immersive audio preparation.
In Simple Terms
Grouped exports of your mix—drums in one file, bass in another, vocals in another. Labels and remixers need stems. Dolby Atmos delivery often requires them. Always keep your stems organized.
In Practice
A film mix is delivered as separate stems — dialogue, music, and effects — allowing the international version to replace only the dialogue stem with dubbed audio without remixing the whole track.
Dolby Atmos Context
Dolby Atmos delivery frequently requires stems organized to a specific bed and object structure. Efficient stem organization is essential for clean Atmos workflows.