Offline Audio to Text on Windows — NVIDIA GPU Accelerated & 100% Private
Turn meeting recordings into accurate transcripts, speaker-labeled conversations, and AI-powered summaries — powered by local NVIDIA CUDA acceleration with zero cloud data transmission.
- NVIDIA CUDA GPU & CPU Accelerated
- Automatic speaker identification
- AI meeting summaries & action items
- AI subtitle translation & bilingual SRT export
Windows 10 & 11 compatible · Standalone ZIP / No Python required · 100 AI credits included with purchase
The Complete Meeting Workflow
1. Audio to Transcript
Import any audio or video file. Local AI with NVIDIA GPU acceleration transcribes it with blazing speed.
2. Speaker Labels
Automatically identifies and distinguishes different speakers in your meeting with CAM++ voiceprints.
3. AI Summary
Extract key takeaways and conclusions without rereading the whole transcript.
4. Action Items
Generate a clear list of to-dos and next steps for your team.
Accurate Subtitle Translation with Millisecond Timestamp Sync
Translate your transcripts into 90+ languages with contextual accuracy. Powered by DeepSeek-Flash, each sentence strictly preserves millisecond start and end timecodes for seamless video editing.
DeepSeek-Flash Engine
State-of-the-art LLM translation that understands conversation context, nuance, and terminology instead of crude word-by-word literal substitution.
Zero-Drift Timestamp Alignment
Translates line-by-line while locking original millisecond audio timecodes, guaranteeing subtitle timings never drift or fall out of sync.
Side-by-Side Bilingual Editor
Review source and translated text side-by-side in real time. Click any segment to fine-tune translations, and edits are permanently saved locally.
1-Click Bilingual SRT Export
Export bilingual subtitles (both source & translation), target-only, or source-only in standard .srt, .txt, or .json formats for Premiere, Final Cut, or CapCut.
Good morning everyone, let's review the quarterly product roadmap.
大家早上好，今天我们一起来回顾本季度的产品路线图。
Why Local Windows App?
Cloud Transcription
- ✖ Recurring monthly subscription fees ($20-$40/mo)
- ✖ Audio uploaded to third-party servers
- ✖ High privacy risk for confidential meetings
FreeAudioToText for Windows
- ✓ One-time payment, lifetime access
- ✓ NVIDIA CUDA hardware accelerated & 100% offline
- ✓ Zero privacy risks, air-gapped security
Lifetime License
One-time payment. No recurring subscription for the core app.
- Unlimited 100% Offline Transcription
- Enterprise-Grade Speaker Diarization
- 100 Free AI Summary Credits Included
- NVIDIA CUDA GPU Acceleration + Multi-core CPU Fallback
- Free Minor Updates (V1.x)
- Commercial Use Allowed
- AI Subtitle Translation & Bilingual SRT Export
7-Day Money-Back Guarantee. See license terms and AI credit usage details before purchasing.
Frequently Asked Questions
Does my audio ever leave my PC?
No. The core transcription (Faster-Whisper) and speaker diarization (CAM++) models run 100% locally on your machine. Your audio files and transcripts never leave your computer.
What are the system requirements? Does it require an NVIDIA GPU?
The app is compatible with 64-bit Windows 10 and Windows 11. If you have an NVIDIA GPU (RTX or GTX series), the app automatically uses CUDA for ultra-fast GPU acceleration. If you don't have an NVIDIA GPU, it automatically falls back to high-performance multi-threaded CPU mode (Intel / AMD) seamlessly.
Do I need to install Python, CUDA Toolkit, or ffmpeg?
No! The Windows package is a self-contained portable application. All CUDA runtime libraries, FFmpeg binaries, and AI models are pre-packaged. Simply extract the ZIP file and double-click FreeAudioToText.exe to start immediately.
What does 'Lifetime' mean?
You get lifetime access to the version you purchase, with no monthly fees for the core app. All minor updates within the V1 lifecycle are completely free. When a major version (e.g., V2.0) is released, existing users get a 50% exclusive discount. Plus, if you purchased V1 within 30 days of the V2.0 release, your upgrade is 100% free.
How does the AI Summary feature work?
The app includes an AI-powered summary engine. Your purchase includes 100 free AI credits to generate high-quality meeting insights via cloud SSE. You can also configure your own API key or connect to a local Ollama instance for completely offline summaries.
How does the Subtitle Translation feature work?
The app includes built-in AI subtitle translation powered by DeepSeek-Flash. It translates segments line-by-line while strictly keeping original timestamp alignment. You can view bilingual subtitles side-by-side and export bilingual or target-only SRT files directly into video editing tools like Premiere Pro, Final Cut Pro, or CapCut. Each translation uses 1 AI credit.