Zip To Sb3 Extra Quality Info

Scratch supports .wav and .mp3 .

The process of converting a ZIP file to an (Scratch 3.0 project file) is common for users who need to manually edit project assets—like JSON code, sounds, or costumes—and then re-import them into the Scratch Editor. Conversion Guide: ZIP to SB3 zip to sb3 extra quality

def sb3_to_zip(sb3_path, zip_output_path=None): sb3_path = Path(sb3_path) if zip_output_path is None: zip_output_path = sb3_path.with_suffix('.zip') shutil.copyfile(sb3_path, zip_output_path) print(f"✅ Extracted ZIP: zip_output_path") Scratch supports

Because slower compression (Ultra) re-encodes PNG chunks and can alter audio headers. For SB3, faster compression preserves binary integrity. zip to sb3 extra quality

Allows you to run SB3 files at 60 FPS and use high-quality pen rendering.