All about ACREPLAY Files

The ACREPLAY file type is primarily associated with Assetto Corsa Competizione.

ACREPLAY	File extension: ACREPLAY
	File type:	replay file

What is an ACREPLAY file?

ACREPLAY files mostly belong to Assetto Corsa Competizione. ACReplay files are used in Assetto Corsa Competizione to record your race sessions. They capture detailed in-game telemetry such as car positions, speeds, and event triggers rather than creating a normal video recording.

The file stores raw simulation data used for replaying the race.

The game processes this data to show a playback of your racing performance.

FilExt.com note: For more game-specific details, visit the Assetto Corsa Competizione page.

How to open ACREPLAY files

You need a suitable software like Assetto Corsa Competizione to open an ACREPLAY file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ACREPLAY file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ACREPLAY file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ACREPLAY Text Viewer

Choose your .acreplay file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert ACREPLAY files:

Assetto Corsa Competizione
See the previous paragraphs to learn more about the main application. ACREPLAY files are often referred to as Assetto Corsa Competizione games because this type of file is primarily created or used by this software.
Assetto Corsa Competizione
An ACREPLAY file stores gameplay recordings created by Assetto Corsa Competizione, a racing simulation game. These recordings capture all details of a race session, including car positions, driver inputs, and environmental conditions. The data is used to replay the race exactly as it occurred, allowing drivers to analyze their performance, share their experiences, or simply relive exciting moments. The file format is proprietary and specific to Assetto Corsa Competizione. While the exact internal structure isn't publicly documented, it's understood to contain a structured representation of the game state at various points throughout the race, enabling precise reconstruction of the event during playback. This file format is classified as Game replay.

ACREPLAY file format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. File extension, signature and file format must match; otherwise errors will occur when the file is opened. If there are problems opening a file, you must first determine the file format used. Our evaluation of the ACREPLAY files looks like this:

ACREPLAY is not a common file extension and is primarily used by a single program. The following file formats are most commonly found in ACREPLAY files:

95% of all ACREPLAY files start with the bytes 10 00 00 00 00 00 00 00, which are crucial for this file format. These are binary files, so they do not contain words or text. The average file size is 18 MB with most files being between 1 MB and 70 MB in size. The file type is a fairly new file format. The files contain the following words: 3_clear. These files are often associated with nordschleife, layout, akina, nissan, project, revival, mazda, shuto and beta.

The remaining 5% of all ACREPLAY files are files with no common format. They are often associated with nurburgring, downhill, circuit, formula, porsche, sprint, monza, lada or race. You can get all the details of your ACREPLAY file by dragging it onto this page or by clicking the button "Choose your .acreplay file to analyze" above.

Technical Data for ACREPLAY File Extension

File classification:

Game

Related files:

rpl, replay, rec, kn5, frr, sav, dat

an acreplay replay file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with ACREPLAY files

Associate the ACREPLAY file extension with the correct application.
Update your software that should actually open replay files. Because only the current version supports the latest ACREPLAY file format. Search, therefore, e.g. on the manufacturer website after an available Assetto Corsa Competizione update.
To make sure that your ACREPLAY file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .ACREPLAY file online - secure, fast, and no downloads needed.