Swapping the audio on an Instagram post used to mean starting over. If you’d built a post around a trending sound and later realized it wasn’t cleared for commercial use (or the trend had simply run its course) your only real option was to delete the post, lose every like and comment attached to it, and re-upload from scratch. Most brands, understandably, just left the risky audio in place instead.
That changed on July 21, 2026, when Instagram rolled out Replace Audio, a new editing tool that lets creators and brands swap the soundtrack on an already-published post or carousel without touching the content itself. Likes, comments, shares, and reach all stay intact. It’s a small interface change with a big implication for brand marketers: there’s finally a low-effort way to go back and clean up the trending audio you probably shouldn’t have used.
What Instagram’s Replace Audio Feature Actually Does
The new tool lives right in the post’s edit menu. To use it, open the post, tap More Options, select Edit, choose a new audio track, and tap Done. That’s it. No starting your engagement count back at zero.
Right now, the feature applies to feed posts and carousels. For brands sitting on a backlog of older content, that’s the kind of post most likely to have a trending song attached to it that shouldn’t be used commercially.
It’s Not Hypothetical
Labels and publishers have been increasingly aggressive about enforcing their rights against exactly this kind of use, brands, teams, and institutions leaning on trending songs in organic TikTok and Instagram content. A few recent examples:
- Sony Music v. USC (March 2025): Sony sued the University of Southern California over more than 170 songs used across 283 TikTok and Instagram clips promoting its athletics programs, seeking tens of millions of dollars in damages. The case has since settled.
- Warner Music Group v. Crumbl Cookies (April 2025): WMG accused the cookie chain of using 159 unlicensed songs across its TikTok and Instagram content, with damages sought near $24 million. Crumbl and Warner reached a settlement in mid-2026.
- Warner Music and Sony Music v. DSW (2024): The labels sued the shoe retailer for more than 200 unlicensed tracks—many used in influencer-created posts on its behalf—seeking roughly $30 million.
- Music publishers v. 14 NBA teams (late 2024): A group of publishers sued more than a dozen NBA franchises over copyrighted songs used in promotional and marketing clips built around trending social audio.
- APM Music v. Johnson & Johnson (September 2024): The Sony/Universal-owned production music library sued the pharmaceutical giant over roughly 30 tracks used across about 80 promotional videos on YouTube, Facebook, Instagram, and X, seeking up to $150,000 per work.
The pattern across all of these: it didn’t matter that the content was “just” organic social posts, or that an intern or influencer picked the song, or that the audio was everywhere on the platform at the time. Commercial use is commercial use. (This is general information, not legal advice, if your brand is facing a specific claim, talk to counsel.)
Finding a Safer Swap: Track Club’s Similarity Search
The harder part has always been finding a replacement that still fits. Trending audio catches on for a reason, so swapping it for something licensed only works if the new track feels like a natural fit, not a downgrade.
That’s where Marmoset’s subscription platform, Track Club, comes in. Track Club’s Similarity Search tool takes a reference song and surfaces fully licensed tracks in Track Club’s catalog with a similar sound, so you can replace a risky trending song without losing the vibe that made it work in the first place.
Similarity Search itself isn’t new, but it just got a lot easier to use. Previously, finding a match meant copying a link to the song on Spotify or YouTube and pasting it into the tool. Now, powered by Spotify’s search API, you can simply type the song’s name directly into Track Club and search from there, no link required. You can also narrow results by Most Representative, Whole Song, or Vocals, depending on which part of the reference track you’re trying to match.
In practice, that means: you spot a post using trending audio that shouldn’t be there, search for that song by name in Track Club, and get a list of cleared alternatives that sound close enough to swap in without anyone noticing a dip in quality.
How to Make the Swap
- Audit your recent posts for trending audio that was never licensed for commercial use, this is the exposure Replace Audio now lets you fix.
- Search the original song by name in Track Club’s Similarity Search (no link needed) to pull up similar, fully licensed tracks.
- Preview a few options, using the Most Representative, Whole Song, or Vocals filters to zero in on the right feel.
- Download the replacement track from Track Club.
- Open the post on Instagram, tap More Options > Edit, select the new audio, and tap Done.
Your post keeps its engagement history. Your brand is no longer sitting on unlicensed audio.
Final Thoughts
Instagram’s Replace Audio feature removes the last real excuse for leaving unlicensed trending sounds on brand content: you no longer have to choose between staying safe and keeping your post’s performance history. Pair it with Track Club’s Similarity Search (now searchable directly by song name) and cleaning up your feed is about as easy as it gets. If you haven’t tried Similarity Search yet, it’s worth a few minutes the next time you spot an old post riding a sound you’re not sure was ever cleared.
While Marmoset’s team handles the sourcing and licensing for your bigger campaigns, day-to-day social content moves too fast to route through a full creative brief every time, which is exactly the gap Track Club, Marmoset’s subscription platform, is built to close. It’s a fully-licensed, curated catalog with new songs added every month, all pre-cleared for commercial use across TikTok, Instagram, YouTube, and more, so there’s no ambiguity about whether a track is safe to post. Every plan includes unlimited downloads, no watermarks, built-in copyright claim protection, the MixLab editor for customizing a track to fit your edit, and, of course, Similarity Search for finding a licensed match to whatever sound inspired the post in the first place.
Track Club offers a 30-day free trial, with plans starting at $12/month for individual creators and $39/month for brands under 100 employees (custom Enterprise pricing is available for larger teams and agencies). If your team is regularly posting to social, it’s worth having in your back pocket alongside Marmoset’s licensing services. You can start a free trial anytime at trackclub.com.