ACID file - How do I open a .acid file?
The table below provides useful information about the .acid file extension. It answers questions such as:
- What is the .acid file?
- What program do I need to open a .acid file?
- How can the .acid file be opened, edited or printed?
- How can I convert .acid files to another format?
Table of Contents
- ✅ Sony ACID Pro Project
- 🔄 .acid file converters
- 🚫 .acid file related errors
We hope you find this page helpful and a valuable resource!
0 extension(s) and 1 alias(es) found in database
✅ Sony ACID Pro Project

The ACD file is a Sony ACID Pro Project. Sony ACID Pro is the name of the loop-based music production software originally published by Sonic Foundry that is now owned and run by Sony.
Other types of files may also use the .acid file extension.
🚫 The .acid file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .acid file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
example.acid
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .acid file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .acid file extension, write to us!