Motion Maker templates support video loops as backgrounds for most templates.
We recommend .mp4 videos 10s - 60s in length, seamlessly looped. You can make your own video loops, purchase them from stock sites like Videohive.net, or commission them from any motion graphics designer. If you want an audio loop in your effect, you can include it as part of your video file.
We also include video loops in many of our free asset packs, which you can download here.
You cannot import your own audio files or 3D models to Motion Maker.
If you want to make an app with custom audio or 3D models, you can request a custom order.
If you have any requests or recommendations, please leave them in our community forum.