Extract vocals and instrumental tracks from a song.
Pricing
For current pricing, see the Pricing page.
Request Example
curl -X POST "https://api.unifically.com/suno/stems" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"clip_id": "1901ec96-72c6-4c26-8e56-91028ca6070d",
"title": "My Stems"
}'
Parameters
ID of song to extract stems from
Title for stem extraction
Response
{
"code": 200,
"data": {
"task_id": "f2cea77d-44e9-4e40-a75b-a1ba2bb81f31",
"clips": [
{
"title": "My Stems (Vocals)",
"id": "d70dd355-1b85-4ce6-890b-914ffcb600e5",
"stem_type_group_name": "Vocals"
},
{
"title": "My Stems (Backing Vocals)",
"id": "8fa8d5bb-99fb-4d26-8ead-990615885c66",
"stem_type_group_name": "Backing_Vocals"
},
{
"title": "My Stems (Drums)",
"id": "43b396a8-904f-4e51-b28b-8ff5d2519638",
"stem_type_group_name": "Drums"
},
{
"title": "My Stems (Bass)",
"id": "185c3a15-d169-466f-af9d-83ef8f6f34bb",
"stem_type_group_name": "Bass"
},
{
"title": "My Stems (Guitar)",
"id": "3ffbdd91-413c-484c-8c0e-a0d167ccea53",
"stem_type_group_name": "Guitar"
},
{
"title": "My Stems (Keyboard)",
"id": "730fd722-d9ad-43bd-9fe0-6a710748798a",
"stem_type_group_name": "Keyboard"
},
{
"title": "My Stems (Percussion)",
"id": "3fa15b57-bebf-47b7-98d1-862f62416821",
"stem_type_group_name": "Percussion"
},
{
"title": "My Stems (Strings)",
"id": "26101cc2-3531-4b1c-8007-43136900fcfa",
"stem_type_group_name": "Strings"
},
{
"title": "My Stems (Synth)",
"id": "702def7d-2b13-407a-a184-26bff1fd854c",
"stem_type_group_name": "Synth"
},
{
"title": "My Stems (FX)",
"id": "821cedaf-8cdb-49c2-bd42-e4e7e78f327c",
"stem_type_group_name": "FX"
},
{
"title": "My Stems (Brass)",
"id": "8cb03352-0517-4b61-a152-0a8a0e762171",
"stem_type_group_name": "Brass"
},
{
"title": "My Stems (Woodwinds)",
"id": "6e055b03-24cc-4b8f-bcef-6bc7907be3cb",
"stem_type_group_name": "Woodwinds"
}
],
"error": {}
}
}
The response includes two sets of stems (for two variations). Use the clip IDs with the Get Feed Info endpoint to download the stem files.