Extract text from ACID project backups (ACD-BAK)
To convert ACD-BAK backups to another format, you need MAGIX ACID Pro or other Backup software.
To convert other file formats to the "DAW Project Backup File" file type, you need software like MAGIX ACID Pro or a similar tool.
An .ACD-BAK file is an automatic project backup created by MAGIX ACID Pro, a digital audio workstation (DAW) originally developed by Sonic Foundry. It stores a snapshot of a user's multi-track arrangement, including track volume, panning, effect parameters, and timeline locations for audio clips. These files serve as a fail-safe in case the primary ACD file becomes corrupted or the software crashes. Learn more about the history of ACID Pro on Wikipedia.
Users often misunderstand this format, assuming it holds actual music or sound recordings. In reality, .ACD-BAK files are strictly proprietary project data. They contain no audio payloads - only absolute file paths pointing to external WAV, MP3, or MID files located on your local hard drive. Because of this, the format is practically useless if you share it without the accompanying audio assets, and it is impossible to play in standard media browsers. Furthermore, it requires the paid MAGIX software to fully open, read, and render the contents.
When it comes to conversion, your primary target format is simply ACD. By renaming the file extension, you restore it to a working project file. If your goal is to convert the project into a listenable audio file like MP3 or FLAC, generic online converters will always fail because they do not have access to your local hard drive's audio samples. You must open the file in the original DAW and use the export or render function.
This file format is difficult to open or convert because of its closed, proprietary architecture. Often only the original software can properly read or export the data.
Convert.Guru analyzes your ACD-BAK file, detects the exact format, and lets you read the text inside.
Users also converted ACD, BAK and CPR files.
If you want to convert ACD-BAK file to MP3, WAV, AAC, FLAC, OGG, WMA, M4A, AIFF, OPUS, ALAC, APE or WV, you can use MAGIX ACID Pro or similar software from the "DAW Project Backup" category. In the File menu, look for Save As… or Export….
To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to ACD-BAK, try MAGIX ACID Pro or another comparable tool in the "DAW Project Backup" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our ACD-BAK converter.