When a brand launches a campaign with creators and one of the partners puts a copyrighted track in a paid post, until now it had to choose between bad options. Deleting and reposting reset the post’s performance, while leaving it up meant growing legal risk. This week Instagram removed that choice with a new feature, Replace Audio, which lets users swap the music on a published post without losing its reach.
What Replace Audio changes
Instagram describes the feature as a change to the in-app audio of a post or carousel that is already live. In an official announcement, it said: “Starting this week, you can now change your in-app audio on a post or carousel you’ve already shared and keep every like, comment, and share it’s earned.” It added: “You no longer have to reupload content to adjust a track that no longer fits.”
The control sits in the post menu, under Edit and the option to replace audio. The feature was announced by Instagram head Adam Mosseri. It applies to feed posts and carousels. For Reels, the company has been testing audio replacement since October 2025.
Brand disputes over music on social media
Being able to replace a copyrighted track without losing reach has concrete value for companies that pay creators. Record labels are running a series of lawsuits against brands over unlicensed music in posts.
In May 2024, Sony Music sued the hotel chain Marriott in a Delaware court over 931 alleged infringements of sound recording rights, of which 913 were in hotel posts and 18 in content from paid creators. Under US law, this exposed the chain to statutory damages approaching $140 million. The dispute was later settled, and the terms remain confidential.
In May 2025, Warner Music Group filed a similar lawsuit against shoe chain DSW over unlicensed music in creators’ promotional videos, and Sony Music added its own lawsuit in August 2025.
Lindsey Gamble, VP Creator Strategy & Innovation at IZEA, described this exact situation. After a creator campaign, a brand finds that a partner has used a protected track in a paid post, and “you either had to ask them to delete and reupload the post with commercially licensed audio or leave it as is, despite the growing legal risks around music licensing.” He wrote this on LinkedIn.
The Marriott dispute covered posts from owned, managed and franchised hotels around the world, on Instagram and TikTok alike. A brand is also responsible for music that a hired creator puts into paid content.
How TikTok handles music for brands
TikTok offers advertisers a separate route. Its Commercial Music Library is, according to its help centre for advertisers, “a pre-cleared global music library of 1 million songs that helps make it easier for businesses to find music to soundtrack their content on TikTok.” An ordinary music library does not cover commercial use. Swapping audio on Instagram addresses the repair of a post that is already live.
The editing wave and content lifespan
Replace Audio is part of a wider series of editing tools. This year Instagram rolled out globally the ability to reorder posts in the profile grid, which Mosseri had announced about a year in advance. The company said: “We know this is long overdue, but we wanted to take the time to get it right.” Audio swapping also has uses beyond licensing. For an older post that is still being recommended, it lets users replace the track with one that is currently trending, bringing the content back to life.
For a brand that builds campaigns on paid creators, music in a post is no longer an irreversible decision made at the moment of publication. The wave of record label lawsuits targets unlicensed audio in content that is already live, and that is exactly where the new tool steps in.
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