What is an ALS file?
An .ALS file usually contains an Ableton Live Set File. Ableton Live is a popular music production software. These files hold project settings, track layouts, device chains, and references to audio samples. The files themselves do not contain audio data. Instead, they use GZIP compression or XML to store the project structure.
Other Uses for ALS Files
Because .ALS is an abbreviation, other software uses it too. Autodesk Alias and Autodesk Maya use .ALS for 3D scene wire files or alias references. The Alloy Analyzer from MIT uses .ALS for formal specification language models.
How to open ALS files?
To open and play an audio project, use Ableton Live. For 3D models, use Autodesk Alias or Arnold Renderer. If you want to convert an .ALS 3D file or extract data, you can use convert.guru to transform the data to sensible target formats like .OBJ, .WAV, or .ZIP depending on the file type.
Identify your ALS file
Because an .ALS file has multiple possible meanings, we recommend using viewer.online/als to identify the actual format of your file. viewer.online/als analyzes .ALS files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Summary
In summary, viewer.online/als directly opens and previews .ALS files in the browser, eliminating the need to install software or troubleshoot compatibility issues.