For Artists & Rightsholders

Submit Your Stems

Get your multitracks into the Universal Stems catalog. To submit, you'll sign the Universal Stems Licensing Agreement and confirm your delivery meets our format & naming spec below — it keeps your stems stage-ready and legally clean. Most submissions are reviewed within 1–2 weeks; you can track progress anytime with the link in your confirmation email.

Audio formatWAV · 44,100 Hz · 16-bit · Stereo
Every stemStereo · identical length · bar-1 aligned
DeliveryShared link (Drive · Dropbox · WeTransfer)
1

Your details

Your legal name *
You are the… *
Label / company (optional)
Email *
Phone *
Street address *
City *
Country *
2

Ownership & splits

List everyone who owns a share of this work (songwriters, composers, producers, publishers). Splits should total 100%.

Total split: 0%
3

Song details

Song title *
Artist / author (as credited) *
Key *
Quality
BPM *
Time signature
/
Genre
Language
Duration (optional)
Release date (if already released)
Song identifiers (if you have them — leave blank if not)
ISRC recording code
ISWC composition code
UPC / EAN release code (optional)
Your stems will be catalogued as TITLE - KEY(…) - BPM(…) - AUTHOR(…)
4

Stems & delivery

Your stem files (WAV) *

Add your stems — we auto-detect each instrument from the filename (verify or reassign with the dropdown), you can preview each file before it uploads, and every file is checked live against the spec: WAV · 44,100 Hz · 16-bit · Stereo, all stems the exact same length.

⇪ Add stem files — click to choose or drop WAVs here
Full package via (optional)
Delivery link (only if you didn't upload every stem above)
Cover artwork (square, ≥ 1000px)
Supporting documents (split sheet, lyrics/chord charts, licenses, ID — multiple allowed)
Notes for our team (optional)
5

Artist profile (optional — used on your catalog page)

Short bio
Spotify link
Apple Music link
Instagram
Facebook
YouTube
X / Twitter
6

Delivery spec (please match)

Individual stems

Name each file by its instrument, all caps:

DRUMS.wav · BASS.wav · PIANO.wav · VOX.wav
  • WAV · 44,100 Hz · 16-bit · Stereo — no MP3/AAC, no mono files.
  • Every stem exactly the same length and aligned to bar 1 (so they play in sync).
  • All files sit in one folder named to the convention above.

Our reviewer runs an automated header + length + naming check on your full delivery before anything goes live.

7

Universal Stems Licensing Agreement

By signing below and submitting, you (and on behalf of all owners listed above) agree to the Universal Stems Licensing Agreement:

  • You are the owner, or an authorised representative of all owners, of the rights in these stems, and are authorised to grant this license.
  • The stems are original and do not infringe any third party's rights; no uncleared samples are included.
  • You grant Universal Stems a license to review, catalogue, host and distribute these stems and to collect and remit revenue per the splits you provided.
  • The delivered files meet the format, length and naming spec above (WAV, 44.1kHz/16-bit, stereo, identical length).
  • You will keep your contact and ownership information current and notify us of any changes to the rights.
  • This typed name is your legal electronic signature under applicable e-signature law (ESIGN/UETA).

Please read the full terms · Agreement 2026-07-v2

Type your full legal name to sign *
Must match your legal name in step 1.

You'll get a confirmation email with your reference number and the canonical folder name.