How to Convert RLA to APNG — Quick & Free
Fast, instant RLA to APNG conversion. No signup required. Just drop your .rla file and get .apng in seconds.
Batch Settings
About RLA to APNG Conversion
Short answer: yes, you can convert RLA to APNG online for free, and quality is well preserved with the right settings. Just upload your .rla file to CocoConvert, pick APNG as the output, and click Convert. The whole process takes seconds.
Now for the details. RLA is a widely used file format. APNG is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your RLA file is decoded and re-encoded as APNG. Converting RLA to APNG maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert RLA to APNG
- 1
1. Upload RLA
Drop your .rla file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select APNG
Choose .apng from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .apng file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert RLA to APNG
Your RLA file is decoded and re-encoded as APNG.
Your RLA file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in APNG format
The converted file is ready for download
Format Comparison
RLA
.rla file
| Extension | .rla |
| MIME Type | image/x-rla |
| Category | Image |
APNG
.apng file
| Extension | .apng |
| MIME Type | image/apng |
| Category | Image |
Should You Convert RLA to APNG?
When to Convert
- ✓When you need a APNG file
Frequently Asked Questions
Is RLA to APNG conversion free?
Yes. CocoConvert offers free RLA to APNG conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is RLA to APNG conversion?
Most files convert in 2–10 seconds depending on size. Large image files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded RLA file and the converted APNG file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting RLA to APNG lose quality?
Converting RLA to APNG maintains high quality with CocoConvert's optimised encoder settings.
Can I convert APNG back to RLA?
Yes, CocoConvert supports APNG to RLA conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.