Convert ivf to j2k

Download and install the latest version of Filestar.
Right click on one or more Ivf file(s) on your desktop and select Convert with Filestar.
Type convert to j2k in the search box.
Press Convert.

What is the difference between .ivf and .j2k?

Name: IVF Video Stream; JPEG 2000 Image
Extension: .ivf; .j2k
Format: Binary; Binary
Category: Video; Raster Image
Developer: Joint Photographic Experts Group
Description: Compressed bitmap image that uses wavelet compression instead of the DCT compression used by standard .JPEG images; supports 16-bit color, alpha transparency, and lossless compression.
MIME Type: video/x-ivf; image/jp2
Sample: sample.ivf; sample.j2k
Wikipedia: .j2k on Wikipedia

Last updated October 3, 2026