How do I transcribe multiple audio files at once?

Contact BrassTranscripts through our support page with your project details — number of files, formats, and timeline. We set up dedicated bulk access where you upload all files at once and they process concurrently with batch progress tracking.

What is the minimum for bulk transcription pricing?

Bulk transcription is available for projects of 25 files or more. Pricing depends on the size and scope of your project. Contact us for a quote — no subscriptions or commitments required.

What audio formats does bulk transcription support?

All standard audio and video formats: MP3, MP4, M4A, WAV, FLAC, OGG, WebM, MPEG, and MPGA. Maximum 250MB per file, up to 2 hours per recording. Output available in TXT, SRT subtitles, VTT captions, or JSON.

Does bulk transcription include speaker identification?

Yes. Every file in a bulk transcription batch includes automatic speaker identification at no extra cost. Speakers are labeled throughout the transcript, the same as our standard single-file service.

Bulk Audio Transcription: Transcribe 25+ Files

BrassTranscripts bulk transcription lets you upload and process 25 or more audio or video files through a single dedicated workflow. Files process concurrently with automatic speaker identification, 99+ language support, and output in TXT, SRT, VTT, or JSON.

How Bulk Transcription Works
Who Uses Bulk Audio Transcription?
Supported Formats and Limits
Bulk Transcription Pricing
How to Get Started

How Bulk Transcription Works

Standard transcription services handle one file at a time. Bulk transcription removes that bottleneck. Upload dozens or hundreds of files at once, and they process concurrently through the same AI transcription engine that powers every BrassTranscripts job.

What you get with bulk transcription:

Concurrent processing — multiple files transcribe simultaneously, not sequentially
Batch progress tracking — a dedicated dashboard showing status across all files
Automatic speaker identification — every file gets speaker labeling included
99+ language support — automatic language detection across your entire batch
Multiple output formats — TXT, SRT subtitles, VTT captions, or JSON per file

The quality is identical to single-file transcription. The difference is throughput.

Who Uses Bulk Audio Transcription?

Bulk transcription fits any workflow where audio or video files pile up faster than you can process them individually:

Call centers and sales teams — transcribe recorded customer calls, training sessions, or QA reviews in batch
Research teams and journalists — process dozens of interviews for a single study or investigation
Legal and compliance — handle depositions, hearings, or recorded proceedings at volume
Education and training — transcribe lecture series, workshops, or classroom recordings across a semester
Podcast and media producers — work through a backlog of episodes or raw interview footage
Accessibility and compliance teams — generate captions and transcripts across a content library

Organizations processing recorded phone calls, interview archives, or meeting backlogs see the most immediate benefit.

Supported Formats and Limits

Bulk transcription supports the same formats and limits as standard BrassTranscripts:

Specification	Detail
Audio formats	MP3, M4A, WAV, FLAC, OGG, Opus, WebM, MPEG, MPGA
Video formats	MP4, MPEG, WebM
Max file size	250MB per file
Max duration	2 hours per recording
Output formats	TXT, SRT, VTT, JSON
Languages	99+ with automatic detection
Speaker ID	Included on every file

All files follow the same privacy standards. Audio is automatically deleted within 24 hours of processing. Your content is never used to train AI models.

Bulk Transcription Pricing

Bulk pricing is based on project volume. Rates depend on the number of files and scope of work — contact us and we'll put together a quote for your specific project.

No subscriptions. No monthly commitments. No per-seat licensing. Just a straightforward rate for the batch.

Minimum project size is 25 files.

How to Get Started

Visit our support page
Tell us about your project — file count, formats, and timeline
We'll respond with a quote and set up your dedicated bulk access

You can also find the "Ask About Bulk Pricing" link on our homepage to get in touch directly.