Convert TRM Files to Legal Transcripts in Minutes
The only independent AI transcription service with native ForTheRecord™ (.TRM) support. Upload court audio directly — no file conversion, no proprietary player export, no waiting days for results.
What Is a TRM File?
TRM files are proprietary audio recordings created by ForTheRecord (FTR), the digital court recording system used in thousands of courtrooms across the United States, Canada, Australia, and the United Kingdom. When a court hearing, deposition, or proceeding is recorded using an FTR system, the resulting files are saved in the .TRM format.
TRM files contain multi-channel audio — often with separate channels for the judge, attorneys, witnesses, and courtroom ambient sound — along with metadata including timestamps, case identifiers, and session information. This makes them rich sources of legal audio, but also difficult to work with because the format is proprietary.
Unlike standard audio formats like MP3 or WAV, TRM files cannot be played in standard media players and cannot be uploaded to most transcription services. Until now, the typical workflow required attorneys and paralegals to export TRM audio through proprietary players, convert it to a standard format, and then upload it to a transcription service — a process that adds hours of work before transcription even begins.
The TRM Transcription Problem
Download proprietary player → Open TRM file → Export each audio channel to MP4 or WAV → Upload exported files to a transcription service → Wait 2–14 business days → Pay $1.50–$5.00 per audio minute → Receive transcript.
Upload .TRM file to MatterScribe → AI processes the audio automatically → Receive transcript with speaker identification in minutes → Review with synced audio playback → Pay a fraction of traditional costs.
MatterScribe eliminates the most frustrating part of working with court recordings. No proprietary player export. No format conversion. No waiting. Just upload your TRM file and get a transcript.
How It Works
Upload Your TRM File
Drag and drop your .TRM file directly into MatterScribe. No conversion, no export, no extra software needed. We also accept MP3, WAV, MP4, M4A, Zoom recordings, and more.
AI Transcribes in Minutes
MatterScribe's AI engine processes the audio, identifies speakers, and generates a timestamped legal transcript. Most files are transcribed in minutes, not days.
Review & Edit
Use the Review Dashboard to read the transcript with synced audio playback. Click any line to hear exactly what was said. Search, edit, and export in the format you need.
Play TRM Files on Mac and iPhone — No Proprietary Player Required
Proprietary court recording players are typically available only for Windows. There is no Mac version. There is no iPhone or iPad app.
MatterScribe is web-based and works in any browser on any device. Upload your TRM file from a Mac, iPhone, iPad, Android, Windows PC, or Chromebook — no software installation required. You get both audio playback and a searchable transcript in minutes.
For attorneys who use Apple devices, MatterScribe is the only way to transcribe and search ForTheRecord™ court audio without a Windows computer.
Full guide: Playing TRM files on Mac & iPhone →
MatterScribe vs. Traditional TRM Transcription
| Feature | Traditional Services | MatterScribe |
|---|---|---|
| Native TRM support | Rarely — most require export to MP3/WAV first | Yes — upload .TRM files directly |
| Turnaround time | 2–14 business days | Minutes |
| Cost per audio minute | $1.50 – $5.00 | ~$0.05 (Professional plan) |
| Speaker identification | Varies by provider | Automatic AI speaker diarization |
| Synced audio playback | Not typically included | Click any transcript line to hear audio |
| Full-text search | Only if delivered as searchable PDF | Built into the Review Dashboard |
| Security | Varies widely | AES-256, SOC 2 compliant, no long-term retention |
| Best for | Certified, court-admissible transcripts | Rough transcripts for case prep & attorney work product |
Built for Legal Professionals Who Work With Court Audio
⚖️ Attorneys
Get rough transcripts of hearings and depositions in minutes instead of waiting days. Review testimony immediately after a proceeding. Prepare motions, cross-examination, and case strategy with the full record at your fingertips.
📝 Paralegals & Legal Assistants
Eliminate the proprietary player export workflow. Upload TRM files directly and generate transcripts for the attorneys on your team. Create deposition digests faster with searchable, synced-audio transcripts.
👔 Court Reporters
Use AI-generated rough drafts as a starting point for certified transcripts. Reduce scoping time and meet tight deadlines without sacrificing quality. You retain full control over the certified final product.
⚖️ Legal Aid & Pro Se Litigants
Access affordable transcription when budgets are tight. Pro se parties and legal aid organizations can get the transcript access they need without the traditional price tag.
Supported File Formats
MatterScribe handles the audio and video formats legal professionals actually encounter:
Court recording formats: .TRM (ForTheRecord), .TRS
Standard audio: MP3, WAV, M4A, OGG, WEBM, FLAC, AAC
Video formats: MP4, MOV, AVI, MKV
Virtual meeting recordings: Zoom, Teams, Google Meet exports
Archives: ZIP (multi-file bundles)
Enterprise-Grade Security for Sensitive Legal Audio
Court recordings contain confidential, privileged, and sensitive information. MatterScribe is built from the ground up with legal-grade security:
🔒 AES-256 Encryption
All uploaded audio files and generated transcripts are encrypted in transit (TLS 1.3) and at rest (AES-256). Your data is never exposed.
🛡️ SOC 2 Compliance
MatterScribe meets or exceeds SOC 2 requirements for security, availability, and confidentiality. Data is stored in US-based data centers.
🚫 Zero Data Retention Beyond Your Plan
We never train our AI models on your data. We never share your data with third parties or vendors. Files are retained only for the duration of your plan.
🆚 CCPA & GDPR
MatterScribe follows CCPA and GDPR best practices for data privacy, giving you and your clients full control over personal information.
Frequently Asked Questions About TRM Transcription
What is a TRM file?
A TRM file is a proprietary audio recording format created by ForTheRecord (FTR), the digital court recording system used in courtrooms across the United States, Canada, Australia, and other countries. TRM files contain multi-channel audio from court proceedings along with metadata such as timestamps, case identifiers, and channel assignments. Because TRM is a proprietary format, these files cannot be played in standard media players and typically require proprietary players or a compatible transcription service like MatterScribe.
How do I convert a TRM file to a transcript?
With MatterScribe, you upload your .TRM file directly — no conversion step is required. MatterScribe natively reads the TRM format, extracts the audio channels, and uses AI to generate a legal transcript with speaker identification and timestamps. The entire process takes minutes. Without MatterScribe, you would typically need to use proprietary players to export the audio to MP4 or WAV format first, then send it to a transcription service, adding extra steps and time to the workflow.
Can MatterScribe handle multi-channel TRM recordings?
Yes. ForTheRecord systems often record multiple audio channels simultaneously — for example, separate channels for the judge, attorneys, witnesses, and courtroom ambient audio. MatterScribe reads TRM files natively, preserving the multi-channel audio and metadata. The AI generates a transcript with speaker identification and timestamps, and you can review the audio alongside the transcript in the Review Dashboard.
What other file formats does MatterScribe support?
In addition to .TRM files, MatterScribe accepts MP3, WAV, MP4, M4A, OGG, WEBM, MOV, and Zoom recordings. MatterScribe handles the full range of audio and video formats legal professionals encounter.
How accurate is AI transcription for legal proceedings?
MatterScribe's AI is optimized for legal terminology and courtroom audio. Accuracy depends on audio quality, number of speakers, and background noise, but MatterScribe consistently delivers transcripts suitable for case preparation, review, and attorney work product. MatterScribe generates rough transcripts — not certified transcripts — giving attorneys fast access to the record while certified transcription proceeds through traditional channels when needed.
Is MatterScribe secure enough for legal audio?
Yes. MatterScribe uses AES-256 encryption for all data in transit and at rest. All data is stored in SOC 2-compliant data centers within the United States. MatterScribe never trains its AI models on your data, never shares it with third parties, and maintains a zero-retention policy beyond the terms of your plan.
How much does MatterScribe cost compared to traditional transcription?
Traditional legal transcription typically costs $1.50 to $5.00 per audio minute with turnaround times of 2 to 14 business days. MatterScribe's Professional plan starts at $25/month for 500 minutes, which works out to approximately $0.05 per minute — a fraction of traditional costs. Transcripts are delivered in minutes, not days.
Is MatterScribe a replacement for certified court reporters?
No. MatterScribe generates AI-powered rough transcripts designed for attorney work product, case preparation, and quick reference. For certified, court-admissible transcripts, a certified court reporter remains necessary. MatterScribe complements the traditional process by giving attorneys immediate access to the record while the certified transcript is being prepared.
Learn More
The Complete Guide to Court Transcription Services (2026)