File Management
Manage your iRacing telemetry files in Braking Lab Capture with the IBT File Browser.
Capture includes a full-featured file manager for your .ibt telemetry files. Use it to browse, process, skip, or retry files individually or in bulk.
IBT File Browser
Open the File Browser from the main window to see all discovered telemetry files. Each file shows:
- File name — Includes track, car, and date information
- File size and date modified
- Estimated laps — Approximate lap count based on file size
- Status — Current processing state (see below)
The browser supports pagination (50 files per page), search, and sorting by date, name, or status.
File Statuses
Each file progresses through a series of states:
| Status | Meaning |
|---|---|
| New | Discovered by the file watcher, not yet processed |
| Processing | Currently being parsed and analyzed |
| Ready | Successfully processed, waiting to sync |
| Syncing | Currently uploading to the cloud |
| Synced | Successfully uploaded to your Braking Lab account |
| Parse Error | Failed to process (see Troubleshooting) |
| Sync Error | Processed but failed to upload (will retry) |
| Skipped | Manually skipped by you |
In automatic mode, files flow from New → Processing → Ready → Syncing → Synced without intervention.
Manual vs Automatic Processing
Automatic Mode
When auto-process and auto-sync are enabled (recommended):
- New files are processed as soon as they’re detected
- Processed files sync to the cloud immediately
- No manual action needed
Manual Mode
If you prefer more control, disable auto-process in Settings:
- New files stay in “New” status until you act
- Select files individually or in bulk
- Click Process to start parsing
- Click Sync to upload ready files
Bulk Operations
The File Browser supports several bulk actions:
Process Selected
Select multiple files and click Process to parse them all. A progress indicator shows:
- Current file being processed
- Success and failure counts
- Option to cancel mid-operation
Sync Selected
Select processed files and click Sync to upload them to the cloud.
Skip Files
If there are files you don’t want to process:
- Select individual files and click Skip
- Or use Skip All to skip all discovered files at once
Skipped files won’t be processed or synced, but remain visible in the browser.
Undo Skip
Accidentally skipped something? Use Ctrl+Z or the undo button to reverse the last skip operation.
Selective Import by Date
When you have a large backlog of telemetry files, you can import selectively:
- Last 7 days — Only process recent sessions
- Last 30 days — Cover the current season
- Last 90 days — Broader historical import
This is especially useful during initial setup if you have months of accumulated .ibt files.
Tabs: All Files vs Errors
The File Browser has two tabs:
All Files
Shows every discovered file regardless of status. Use this for browsing and bulk operations.
Errors Only
Filters to show only files with parse or sync errors. Useful for quickly identifying and fixing problems.
Recovering from Errors
Parse Errors
A parse error means the .ibt file couldn’t be read properly. Common causes:
- Corrupted file — The session ended abnormally (crash, disconnect)
- Incomplete file — iRacing didn’t finish writing (very short session)
- Unsupported format — Very old iRacing version
To retry: select the file and click Retry Parse. This resets the file to “New” status and processes it again.
Sync Errors
A sync error means the file was processed but couldn’t upload. Common causes:
- No internet connection — Wait for connectivity to resume
- Authentication expired — Re-sign in (see Cloud Sync)
- Server issue — Temporary, will retry automatically
To retry: select the file and click Retry Sync. This resets the file to “Ready” status.
Capture also retries sync errors automatically with increasing delays.
Tips
- Let auto-mode handle it — Manual management is there if you need it, but auto-process + auto-sync is the easiest workflow
- Use date filters for first import — If you have hundreds of old files, start with recent ones
- Check Errors tab periodically — A quick look catches any failed files
- Don’t delete
.ibtfiles manually while Capture is running — use Skip instead