You can change a song on an Instagram post, but only before you publish it

Once you publish an Instagram post with a song, you cannot swap it for a different track. Instagram does not give you an edit button for audio after the post goes live. If you want a different song, you have to delete the original post and create a new one with the song you prefer.

The only exception is if you are editing the caption or other text elements — the audio itself stays locked. This matters because it means you need to choose your song carefully before you hit "Share".

Key Takeaways

  • You can change the song while creating a post, up until the moment you tap "Share".
  • Once published, the song cannot be changed without deleting and reposting the entire post.
  • Instagram's music library is the only place to add or swap songs during the creation process.
  • Deleting and reposting means you lose all likes, comments, and view count from the original post.
  • Stories allow song changes through the "Edit" option, but feed posts do not.

How to change a song before publishing your post

While you are still in the creation screen — before you tap "Share" — you can change the song as many times as you want. Open the post in the Instagram camera or upload a photo or video, then tap the music icon (it looks like a musical note). This opens the music library.

Search for or browse the song you want, tap it to preview, and it will replace whatever audio was there before. You can repeat this as many times as needed. Once you are happy with the choice, tap "Share" to publish. After that point, the song is permanent unless you delete the post.

Why you cannot edit the song after publishing

Instagram treats audio as part of the post itself, not as a separate element you can update later. When you edit a published post, you can only change the caption, location tag, or alt text — not the media or audio. This is different from how some other platforms work, and it catches many users off guard.

The reason is partly technical: Instagram's system ties the song to the post's metadata and copyright information at the moment of publishing. Changing it after the fact would require re-processing the entire post, which Instagram has not built into their editing tools.

What happens if you delete and repost

If you realize you chose the wrong song after publishing, your only option is to delete the post and create a new one. When you delete a post, all likes, comments, shares, and view count disappear. You start from zero with the new post.

This is why many users take a few extra seconds to preview their song choice before publishing. It is not worth losing engagement and comments just to swap audio. If the post is only a few minutes old and has not gathered much interaction yet, the loss is smaller — but there is still no way to preserve the original engagement.

How to change a song on an Instagram Story

Stories work differently from feed posts. You can edit a Story after publishing it by swiping up on the Story or tapping the three dots and selecting "Edit". From there, you can tap the music icon and swap the song without deleting the Story.

This is one of the few places where Instagram lets you change audio after publishing. Stories disappear after 24 hours anyway, so the stakes are lower. The same music library applies — search, preview, and tap to replace.

Tips for choosing the right song the first time

Preview the song before you publish. When you tap a song in the music library, Instagram plays a sample so you can hear how it sounds with your video or photo. Take the extra 10 seconds to listen — it prevents the frustration of publishing and then realizing the song does not fit the mood or timing.

Check the song length too. If your video is 15 seconds but the song is 3 minutes, Instagram will loop it or cut it off depending on your post type. A preview shows you exactly how the audio will play with your content, so you know what you are getting.

Keep in mind that not all songs in Instagram's library are available in every country or region. If you cannot find a song you want, it may be a licensing issue specific to your location. Try searching for a similar track or a cover version instead.

Frequently Asked Questions

Can I add a song to a post after I publish it without deleting?

No. Once a post is published, the audio is locked. You cannot add, remove, or change the song without deleting the entire post and creating a new one. The only exception is Instagram Stories, which can be edited to swap songs.

What if I want to use a song that is not in Instagram's music library?

Instagram's music library is the only source for songs on feed posts and Stories. You cannot upload your own audio or use songs from outside the library. If a song is not available, you will need to choose a different track from what Instagram offers.

Do I lose my post if I delete it to change the song?

Yes. Deleting a post removes it completely, along with all likes, comments, and shares. You will need to recreate the post from scratch with the new song. The new post will start with zero engagement, even if the original had hundreds of likes.

Can I change a song on a Reel after posting?

No. Reels follow the same rule as feed posts — the audio is permanent once published. You must delete the Reel and upload a new one if you want to change the song. This is why previewing the audio before publishing is especially important for Reels.

How long does it take to change a song before publishing?

Changing a song before you publish takes just a few seconds. Tap the music icon, search or browse for a new song, tap it to preview, and it replaces the old one when ready. You can do this as many times as you want before hitting "Share".