How to Convert AVIF to JPEG2000

AVIF and JPEG2000 both improve meaningfully on JPG's older compression approach, but they target different audiences — AVIF is built for general web and consumer image delivery, while JPEG2000 (.jp2) is mainly used in medical imaging, satellite photography, and archival systems that specifically rely on its wavelet-based compression and progressive decoding features. Converting an AVIF image to JPEG2000 is relevant when that image needs to enter a workflow built around JPEG2000 specifically, such as certain archival or scientific imaging pipelines.

This is a less common conversion in everyday use, since most people working with AVIF images need JPG, PNG, or WebP rather than JPEG2000, but it remains useful for the specific systems that require it.

1. Install Turbo Batch Image Converter Pro on your Windows PC.
2. Open the app and select Batch Mode for multiple files, or Individual Mode for a single AVIF file.
3. Drag your AVIF file or folder into the app window, enabling recursive folder scanning if needed.
4. Set the "From" format to AVIF and the "To" format to JPEG2000.
5. Click Convert. JP2 files are written to the output folder, fully offline.

• 100% offline — your images are never uploaded anywhere
• Bulk conversion of entire folders, including sub-folders, in one click
• Produces standard .jp2 files for archival and specialized imaging systems
• Multi-core processing for fast handling of large batches
• Option to delete original AVIF files automatically after conversion
• No recurring subscription or hidden upload limits