Trending sounds for Reels and TikTok, attached at post time.
A trending track puts a post into the sound's own feed, and a track burned into the file does the opposite and gets a business account muted. Every post the engine publishes carries a different track from TikTok's commercial music chart or Instagram's audio catalog, chosen at the moment of posting and never mixed in.
What is a trending sound, and what is not?
A trending sound is a track the platform is currently pushing: on TikTok, a track from its commercial music chart; on Instagram, a track from the Reels audio catalog. Using one puts a post into that sound's own feed, next to every other video that used it, which is reach the caption alone cannot buy.
A track mixed into the video file before upload is not a trending sound. The platform cannot read it as a sound, so the post gets none of the sound's feed, and if the track is not cleared for commercial use on that account the audio is muted or the post is taken down.
Why do business accounts get muted?
TikTok gives business accounts a separate commercial music library of tracks cleared for commercial use, and keeps most of the general library, where the biggest trends live, for personal accounts. Instagram works the same way: a business account sees a smaller, cleared set of audio. A track that is trending on a personal feed is often not available to a business account at all.
The safe trending sounds are the ones the platform itself offers the account at post time. They change week to week, which is why picking them is a job for the posting step, not the editing step.
Why attach the sound at post time instead of burning it in?
Every post the engine publishes goes out with a track chosen from the platform's own library at the moment of posting: TikTok's commercial music chart for TikTok, Instagram's audio catalog for Reels. The video file carries only the product's own sound. Nothing is mixed in, so nothing gets muted, and the post lands in the sound's feed like any other.
A different track goes on each post. Ninety posts a month on Launch means ninety chances for a sound to carry a hook, not one track repeated until the platform stops caring.
How do you find trending sounds yourself?
The engine does this for every post, but the places it looks are public.
- TikTok: the Commercial Sounds tab when you add a sound to a post, and the Creative Center's trending songs by region.
- Instagram: the Trending tab in the Reels audio picker, which lists the tracks the platform is pushing that week.
- Pick from what your account is offered, not from what a personal account is offered. The difference is the difference between a feed and a mute.
- Add the sound in the app at post time. Keep the file's own audio to the product.
Why do the sample videos on this site sound different?
The example videos on the landing page carry a royalty-free track from Pixabay, because a website cannot attach a platform's sound. Posts you publish carry a track from the platform's own library instead, chosen at post time for your account.
Sound questions.
Can a business account use trending sounds on TikTok?
Yes, from TikTok's commercial music library, which is the set of tracks cleared for commercial use. Tracks from the general library that are trending on personal accounts are often not available to a business account, and using one can get the audio muted or the post removed.
Why was the sound on my Reel muted?
Usually because the track was not cleared for commercial use on your account, or because it was mixed into the video file instead of attached in the app. Attach a track from the audio catalog the platform offers your account at post time, and keep the file's own audio to the product.
Does the engine burn music into the video?
No. The video file carries only the product's own sound. A trending track is attached by TikTok or Instagram at the moment of posting, from their own libraries, so nothing gets muted and the post lands in the sound's feed next to every other video that used it.
Is the same sound used on every post?
No. A different trending track goes on each post, chosen at post time from the platform's library for that account. Ninety posts a month on Launch means ninety chances for a sound to carry a hook, instead of one track repeated until the platform stops caring about it.
Where do the sounds come from?
TikTok's commercial music chart for TikTok posts and Instagram's audio catalog for Reels. They are the platforms' own libraries, cleared for the account type that posts, which is what makes them safe for a business account. The video file never carries the track; the platform attaches it when the post goes out.
Why does the sample video on the landing page use a different track?
Because a website cannot attach a platform's sound, so the samples carry a royalty-free track from Pixabay instead. Published posts carry a track from TikTok's or Instagram's own library, chosen at post time for the account that posts. What you hear on this site is not what goes out.