How to Convert Multiple VSI Images to GLTF?
1. Download and Install reaConverter
Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required. Apply image edits like resize, crop, or color adjustment while converting.
2. Load your VSI files
Load your VSI files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.
Select VSIs from a folder or drag-and-drop them directly into the reaConverter window.
3. Select GLTF as output format
Choose GLTF for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.
4. Start VSI to GLTF conversion
Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.
After processing, find all your new .gltf files in the output location. The log shows details for each conversion.
VSI to GLTF: what to expect from the conversion
VSI is made of pixels and GLTF is a geometry format, so the two describe images in fundamentally different ways. Check the result before sending it downstream: what matters is whether the output contains editable geometry or a picture placed inside a GLTF container, and that determines whether a CAD or design tool can work with it. One VSI file can hold several pages or frames, while GLTF holds one image each. reaConverter writes a separate output file per page and numbers them, so a single input can produce a whole folder of results.
