FreeFileConvert uses tuned encoding for PIX to SUN conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Seamless workflow
Upload PIX files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized SUN results on any device you rely on.
Batch support for teams
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent SUN audio with dependable progress tracking.
About SUN
How to open SUN files
GIMP IrfanView XnViewMP
How to convert PIX to SUN
STEP 1
Upload your image file in the PIX format from your device, Dropbox, or Google Drive.
STEP 2
Select SUN as the output format and click Convert. Adjust optional settings if needed.
STEP 3
Download the converted image file. Each file stays available for up to 5 downloads.
More PIX and SUN options
Convert other files to SUN
Explore popular source formats that convert beautifully into SUN.