Who owns a Suno song? What 'Output owned by Suno' means for ads

On a paid plan, Suno's terms assign you whatever rights Suno itself has in the song, not a guarantee that those rights exist. Suno's Terms of Service, last updated August 10, 2026 and read on 2026-10-05, say Suno "hereby assigns to you all of its right, title and interest in and to any Output owned by Suno and generated from Submissions made by you" for Pro and Premier accounts. The same page says that, due to the nature of machine learning, Suno makes no representation or warranty that any copyright will vest in any Output.

That wording is worth reading slowly before a song goes under a paid ad. This post is a reading aid, not legal advice: it quotes the phrases that matter, says what each one does and does not give you, and lists what to keep in the campaign folder.

Four phrases in the terms

What to file with the ad

Rights terms change, and the terms page above carries its own dates (updated August 10, effective September 3, 2026), so a screenshot without a date is weak evidence. A short file per campaign is enough: the plan you were on when you generated the song, the date, the terms URL and its last-updated date, the exact prompt, and the file name used in the ad.

Suno's pricing page lists commercial use rights for Pro and Premier ($8 and $24 a month) and "No commercial rights" for Free, so the plan name belongs in that file. If you export a song on a free account and re-upload it after upgrading, the file's history no longer matches what the terms covered at export time. Generate or re-export on the paid plan instead.

The Sume side of the file

A Sume music job gives you records Suno's web app does not: a job id, the model you requested (sume/music-auto stays sume/music-auto), job.request.routed_model naming the engine that ran, the Idempotency-Key and the stored prompt, all readable through Jobs and results. The fixed price is $0.125 per accepted generation, per the Music Router docs. Those records show what was made and when. They are not a rights grant: read the terms that apply to your Sume account and the engine's vendor terms, and file those the same way.

One practical consequence of the ownership wording: if the ad's value depends on nobody else having the same track, regenerate rather than reuse a library song, and keep the brief specific so the output is yours in the plain sense of having been made for you.