NEW: DEPLOY YOUR OWN CONTAINER

Transcription
Without Limits.

Experience the power of a dedicated Whisper V3 Turbo container. Secure, private, and 100% serverless. Transcribe directly from your desktop without the CPU load.

* Requires Modal.com account (Free tier included)

Lightning Fast

Process hours of audio in minutes using your own dedicated Cloud GPU container.

$30 Free Credit / Month

Powered by Modal.com. Get ~100 hours of free transcription monthly on your personal instance.

Zero Local Load

Your computer stays cool. No fans spinning. All heavy lifting happens in your private cloud.

Secure & Private

Ephemeral serverless containers. Data flows to your container and vanishes after processing.

A-100 GPU
Powered Infrastructure
99.9%
Uptime Guarantee
95%+
Accuracy Rate
100+
Languages
Infrastructure Revolution

Your Own Private
Cloud GPU Container

Most transcription services share resources between users. TransMaster is different. We help you deploy a dedicated Whisper V3 Turbo container on Modal.com that belongs exclusively to you.

Dedicated Instance

No queues. No noisy neighbors. You get full access to an industrial-grade GPU for your transcription tasks.

Privacy by Design

Data streams directly from your device to your container and back. The container is destroyed immediately after use.

Future-Ready Platform

Our architecture is built to scale. Coming soon: Advanced AI Summarization agents and Real-time Translation services running in your container.

Your PC
Modal Container
Running Whisper V3
AI Summarizer
Coming Soon

Why Choose TransMaster

Built for those who demand the power of the cloud with the privacy of a local app.

95%+ Accurate Whisper AI

With Whisper AI you get high accuracy even with accents and background noise. Industry-leading performance on your desktop.

$30 Free Credit / Month

Powered by Modal.com. Get ~100 hours of free transcription monthly on your personal instance. No credit card required to start.

Core Feature

Zero Local Load

Offload the heavy lifting. Your dedicated cloud container processes audio 100x faster than real-time without slowing down your PC.

Flexible Exports

Download your transcript as SRT, VTT, TXT or Word format with perfect formatting. Ready for subtitles or professional reports.

Batch Processing

Drag and drop dozens of files. Your personal cloud container scales automatically to process your entire queue in parallel.

Secure & Private

Ephemeral serverless containers. Data flows to your container and vanishes after processing. We never train on your data.

How It Works

Get started in minutes. TransMaster handles the heavy lifting so you can focus on the content.

1

Install App

Download the lightweight installer for Windows, Mac, or Linux. No complex setup required.

2

Deploy Model

Connect your Modal.com account and deploy your private Whisper V3 Turbo container with one command.

3

Import Media

Drag & drop your audio or video files. Supports MP3, WAV, MP4, MOV, and virtually any format.

4

Transcribe

One click to launch your private cloud container. AI transcription starts immediately.

5

Export

Get your text in seconds. Export to SRT, VTT, JSON, or TXT with perfect timestamps.

What Our Users Say

Join thousands of researchers, journalists, and creators who trust TransMaster for fast, secure transcription.

"TransMaster saved me countless hours transcribing interviews for my thesis. The accuracy is stunning, even with technical jargon."

S

Sarah Jenkins

PhD Researcher

"The 'Zero Local Load' claim is real. I can render 4K video while transcribing an hour-long interview in the background without my fans spinning up."

D

David Chen

Tech Journalist

"I used to pay hundreds a month for other services. The one-time license for Pro features is an absolute steal. Best investment for my channel."

E

Elena Rodriguez

Content Creator

Simple, Transparent Pricing

Start for free, upgrade for power. No monthly subscriptions, ever.

Starter

Free

Forever free. No credit card required.

~100 Hours / Month (via Modal Free Tier)
Whisper V3 Turbo Model
Basic Export (TXT only)
Single File Upload
No Video Processing
Limited Batching
MOST POPULAR

Pro License

$29/ lifetime

Limited-time offer. One-time payment.

Everything in Starter, plus:
Video/audio formats supported
Flexible Exports (SRT, VTT, JSON, TXT)
Batch Processing
Lifetime Updates & Support

One License. Infinite Value.

We don't believe in charging you twice. Your TransMaster Pro license secures your access to every future innovation we build.

Forever Access

Buy it once, own it forever. No monthly subscriptions, no annual renewals, no hidden fees. Just pure ownership.

Future Models Included

When Whisper V4 or new state-of-the-art models are released, you get them instantly. Your app evolves with the AI landscape.

Price Lock Guarantee

As we add features like Summarization and Translation, the price for new users will rise. You lock in today's rate forever.

The Future of TransMaster

Product Roadmap

Your Pro license includes everything we build next. Here is a sneak peek at what our engineers are working on.

Planned

Model Selection

Choose your engine. Switch between Whisper Large v3 for accuracy, Distil-Whisper for speed, or English-only models for optimized performance.

Target: Q1 2026
Planned

Private Translation

Deploy a dedicated NLLB (No Language Left Behind) translation instance. Translate your transcripts into 100+ languages without using public APIs.

Target: Q1 2026
Planned

Conference Mode

Advanced speaker diarization optimized for overlapping speech and multi-person meetings. Perfect for board recordings and podcasts.

Target: Q2 2026
Planned

AI Summarization Agents

Run a private LLM (like Mistral or Llama 2) inside your container to summarize transcripts, extract action items, and generate meeting notes.

Target: Q2 2026

Frequently Asked Questions

Everything you need to know about the product and billing.

Yes! The desktop app is free to download and use. You can get 100 hours of transcription by connecting TransMaster with your modal.com account. If you need unlimited batching or advanced export formats, you can purchase a one-time Pro license.
No, and that's a good thing! TransMaster uses a 'Zero Local Load' architecture. Your audio is securely streamed to our cloud GPUs (powered by Modal.com) where it is processed by the heavy-duty Whisper V3 Turbo model. This means your computer stays cool and fast.
Absolutely. We use ephemeral serverless containers. Your audio file is processed in an isolated environment and is permanently deleted from our servers immediately after transcription is complete. We do not use your data to train models.
Yes. Because we use cloud GPUs to provide high-speed and high-accuracy transcription without overheating your laptop, an active internet connection is required to upload audio and receive the text.
We support all major audio and video formats including MP3, WAV, M4A, MP4, MOV, and AVI. Pro users can export transcripts to PDF, DOCX, SRT, and VTT formats.
Limited Time Offer

Unlock the Full Power of
TransMaster Pro

Get unlimited batch processing, priority GPU access, and advanced export formats. One simple payment, yours forever.

Lifetime License
No Subscriptions
Access to Future Updates
$99.00
$29/ lifetime

Secure payment via Stripe • Instant delivery

Download TransMaster

Get native performance on your preferred platform.

Please ensure you are downloading from transmaster.app

macOS

v1.0.0•133.72 MB
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Windows

v1.0.0•164.09 MB
Download for Windows
SHA-256 Checksum
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Linux

v1.0.0•112.32 MB
Download for Linux
SHA-256 Checksum
610047b1089c95e8a9c4b1f05d2e39dea524887449578379aae4c5f170e0af6f

Seeing a security warning?

In order to maintain our free community edition and due to cost constraints, we haven't purchased expensive corporate certificates yet. On Windows/Mac, you may need to select More Info → Run Anyway to proceed. You can verify the SHA-256 checksums above to ensure file integrity. If your are on Mac, you may need to run the following command in the terminal to allow the installation:xattr -d com.apple.quarantine /Applications/TransMaster.app

    TransMaster - AI Transcription Service