Additional extension information
| File type: |
Audio |
| Popularity: |
 Average |
| Author: |
Panasonic |
| MIME type: | Not specified |
Files with the extension .SA1 are panasonic 'AAC' files data wrapped in SD (secure digital) audio encryption layer.
AAC files (Advanced Audio Coding) is a standardized, lossy compression and encoding scheme for digital audio. The AAC format was designed to replace the MP3 format.
An .SA1 file is an AAC file wrapped in a SD audio encryption layer and is used by Panasonic for digital rights management.
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I got the way around the video files, by simply changing the name, but not these sa1 files. I tried the same method on these, but nothing worked.