RLA is an image format from Alias/Wavefront supporting auxiliary channels.
MNG is an animation extension of PNG, supporting multiple frames with timing and transition effects.
FreeFileConvert uses tuned encoding for RLA to MNG conversions, preserving clarity while trimming file size. Finished images open instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload RLA files from desktop or tablet, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized MNG results on any device you rely on.
Process up to 5 files sized 1024 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent MNG images with dependable progress tracking.
RLA files can contain Z-depth, surface normals, and other render passes.
MNG files contain multiple PNG or JNG images with animation control chunks.
Upload your image file in the RLA format from your device.
Select MNG as the output format and click Convert. Adjust optional settings if needed.
Download the converted image file. Each file stays available for up to 5 downloads.