Question 1

Can you upload custom assets and characters to ScratchJr?

Accepted Answer

Officially, the ScratchJr tablet app does not support uploading external images, custom transparent PNG characters, or custom audio files. AmberJr provides the solution to this limitation: by using AmberJr in any web browser, educators and creators can import custom PNG characters, high-resolution backgrounds, and custom sounds into ScratchJr (.sjr) project files with 100% native file compatibility.

Question 2

How do I add custom characters and backgrounds to ScratchJr with AmberJr?

Accepted Answer

Visit www.amberjr.com, create a new ScratchJr project or upload an existing .sjr file, drag-and-drop your custom transparent PNG characters or background photos, arrange your scenes, and export the file. Open the exported .sjr file on your iPad, Android tablet, or Chromebook to code with your custom assets inside ScratchJr.

Question 3

Can I create and edit OctoStudio projects on my computer or Chromebook?

Accepted Answer

Yes. AmberJr fully supports OctoStudio (.octostudio) project authoring. You can create new OctoStudio projects, import custom artwork and sprites, preview scenes, and export native .octostudio files compatible with the OctoStudio mobile app.

Question 4

Are exported projects 100% compatible with the official ScratchJr and OctoStudio apps?

Accepted Answer

Yes. AmberJr produces clean, valid .sjr and .octostudio files that open seamlessly in the official ScratchJr and OctoStudio mobile applications without requiring any modifications, jailbreaking, or plugins.