> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.oneupapp.io/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Does OneUp support background music on TikTok image posts?

**Can I add background music to TikTok image posts with OneUp?**
Yes, you can add background music to image posts to TikTok with OneUp.

**Can I choose what song?**
Yes :)  


![](https://storage.crisp.chat/users/helpdesk/website/bf8ea22a8c0ca000/image_1l226x4.png)

Adding music and trending sounds is also [supported for Instagram](https://help.oneupapp.io/en-us/article/does-oneup-support-adding-trending-music-songs-or-sounds-to-posts-1kztys3/)


| OneUp now also supports auto cross-posting (E.g. anytime you post on Instagram from the IG app ➡️ that video gets automatically posted on FB, TikTok, YouTube, etc with music and thumbnail) [Check out the guide](https://help.oneupapp.io/en-us/article/cross-posting-faq-does-oneup-support-crossposting-h8mv1h/)