Since ImgPlay is an application for making GIFs that does not support audio, it does not have a feature to add music.
If you want to add music to video files, please try our new video editing app, VDIT. With VDIT, you can easily add or edit music.
👉Download VDIT
Preview of Music in VDIT 🎶
Those music tracks above are only available in VDIT. With VDIT, you can use 150+ royalty-free songs for free. To check more music on VDIT, download it now. 👇 👇 👇
https://apps.apple.com/app/id1483410865