Why Do I Have So Many .TRM Files?
One hearing, many .TRM files? ForTheRecord records court audio in short segments. Here's why, and how to combine them into one transcript.
You ordered the recording of a single hearing, opened the folder, and found not one file but a whole sequence of them: 0001.trm, 0002.trm, 0003.trm, and on down the list. Nothing is wrong. This is exactly how ForTheRecord (FTR) court audio is supposed to arrive, and once you understand the pattern it stops looking like a problem.
This guide explains why one proceeding produces so many .trm files, how many you should expect per hour of recording, why the system was designed this way, whether you need every file, and how to turn the whole set into one transcript you can actually read and search.
One hearing, many files
Receiving a folder of many .trm files for a single proceeding is completely normal. When a court clerk burns a disc or sends you a download of an FTR recording, you are not getting one continuous file for the morning's docket. You are getting a sequence of smaller files that, played back to back, reconstruct the full session.
So if you were in court for a two-hour motion hearing and the folder holds a long list of .trm files, that is the expected result, not a duplication error or a corrupted export. Each file is a slice of the same continuous recording.
FTR records in short segments
ForTheRecord splits a recording session into short, fixed-length blocks. Each block becomes its own .trm file, named in sequence, so a session simply rolls over into a new file every few minutes rather than writing to one ever-growing file.
That cadence is where the file count comes from: because each segment covers only a few minutes, even a single hour of courtroom audio spans a number of .trm files, and a longer session produces proportionally more. The exact count depends on how the particular court's FTR system is configured, so treat it as "expect multiple files per hour" rather than a fixed number.
The precise total is less important than recognizing the pattern: many small, evenly sized files all belong to the same recording.
Why it works this way
Breaking a long recording into short segments is a deliberate design choice, and it has real advantages for something as important as a court record.
- Resilience. If one segment is damaged (a bad sector on a disc, an interrupted transfer, a write error), you lose only those few minutes, not the entire hearing. With one giant file, a single point of corruption can put the whole session at risk.
- Faster indexing and seeking. Smaller files are quicker to open, copy, and jump around in. Skipping to a specific moment means loading one short segment rather than scrubbing through hours of a single file.
- Clean sequencing. The files are sequential and timestamped, so their order is unambiguous. Sorted by name or by time, they line up in exactly the order the proceeding happened.
In other words, the file sprawl is the price of a more durable, more navigable record — a reasonable trade for legal audio that may need to hold up months or years later.
Do I need all of them?
Yes. Because each .trm file covers only a few minutes, you need the complete set to reconstruct the full proceeding. A missing file is not a cosmetic gap. It is missing minutes of the record, right in the middle of the timeline.
Before you rely on a recording, check that the sequence is continuous: the numbering should run without gaps, and the files should cover the full length of the proceeding from start to finish. If you are missing 0007.trm in a run from 0001 to 0015, those few minutes of testimony or argument simply will not be there. When in doubt, go back to the clerk and confirm you received every segment.
How to combine them into one transcript
Having many files is fine for storage, but nobody wants to open them one at a time to follow a hearing. There are two practical ways to bring the segments back together.
Play them in order in FTR Player. ForTheRecord's free FTR Player, on Windows, recognizes the segmented format and plays a set of .trm files in sequence so you can listen to the full session. This is the route if you just need to hear the audio in order and take notes as you go.
Upload the whole set to MatterScribe. If you need a written record rather than just playback, upload all of the .trm files for the proceeding to MatterScribe. It processes the segments together and returns a single combined, searchable transcript along with the audio. The dozen separate files become one continuous document with speaker labels and timestamps you can search, jump through, and review against the recording. No manual stitching, no per-file uploads.
Ready to combine your TRM files? Upload the full set to MatterScribe and get one combined transcript back. Start with a 14-day free trial (a valid payment method is required), or use Pay-As-You-Go at $0/month plus $0.10 per minute of audio.
Frequently Asked Questions
How many TRM files are in one hour of recording?
It varies by court and FTR configuration. ForTheRecord records in short, fixed-length segments, so a single hour of proceedings typically spans multiple .trm files.
Why is my hearing split into multiple TRM files?
FTR records sessions in short, sequential segments so a single damaged block can't take down the whole recording and the audio is easier to index and seek.
Can I combine multiple TRM files into one?
Play them in order in FTR Player, or upload the full set to MatterScribe, which processes them together into one combined transcript and audio.
Do I need all the TRM files to get a full transcript?
Yes. Each segment covers a few minutes; a missing file means a gap in the proceeding.
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