How to Convert SPH to PAF — Quick & Free
Fast, instant SPH to PAF conversion. No signup required. Just drop your .sph file and get .paf in seconds.
Batch Settings
About SPH to PAF Conversion
Short answer: yes, you can convert SPH to PAF online for free, and quality is well preserved with the right settings. Just upload your .sph file to CocoConvert, pick PAF as the output, and click Convert. The whole process takes seconds.
Now for the details. SPH is a widely used file format. PAF is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your SPH file is decoded and re-encoded as PAF. Converting SPH to PAF 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 SPH to PAF
- 1
1. Upload SPH
Drop your .sph file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select PAF
Choose .paf 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 .paf file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert SPH to PAF
Your SPH file is decoded and re-encoded as PAF.
Your SPH file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PAF format
The converted file is ready for download
Format Comparison
SPH
.sph file
| Extension | .sph |
| MIME Type | audio/x-sph |
| Category | Audio |
PAF
.paf file
| Extension | .paf |
| MIME Type | audio/x-paf |
| Category | Audio |
Should You Convert SPH to PAF?
When to Convert
- ✓When you need a PAF file
Frequently Asked Questions
Is SPH to PAF conversion free?
Yes. CocoConvert offers free SPH to PAF 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 SPH to PAF conversion?
Most files convert in 2–10 seconds depending on size. Large audio files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded SPH file and the converted PAF file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting SPH to PAF lose quality?
Converting SPH to PAF maintains high quality with CocoConvert's optimised encoder settings.
Can I convert PAF back to SPH?
Yes, CocoConvert supports PAF to SPH 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.