Local Whisper Captions
Generate timed captions with speech-recognition models running on your computer.
AI Auto Captions Pro
Create accurate captions, edit transcripts, style subtitles, and export polished subtitle files or captioned videos.
Windows Desktop App • Local Whisper Models • Free to Start
Start Captioning Your Videos
Download the Windows app and create your first local transcript and subtitle file.
Download FreeCaptions Without a Complicated Workflow
AI Auto Captions Pro brings transcription, correction, caption styling, and export into one desktop workspace. It uses Whisper speech recognition to turn spoken audio into timed captions that you can review before publishing.
The free tier covers essential single-video captioning. Pro tools add larger models, batch processing, animated caption styles, and the ability to burn captions directly into MP4 video.
A Simple Captioning Process
- Open a video: Select the recording you want to caption.
- Generate captions: Choose a local Whisper model and create the transcript.
- Review and style: Correct text, adjust timing, and choose a readable caption design.
- Export: Save SRT, VTT, or TXT files, or use Pro to create a captioned MP4.
Core Features
Transcript Editor
Review, correct, format, and prepare caption text before exporting the final result.
Caption Designer
Create clear subtitles with sentence casing, visual styling, and animated Pro presets.
Flexible Exports
Save SRT, VTT, and TXT files, with burned-in MP4 video available in Pro.
Batch Processing
Pro users can caption multiple videos and keep repeat production work moving.
Model Storage Control
Use larger Whisper models and place external model files where they suit your system.
Free and Premium Features
Included Free
- Single-video processing
- Tiny and Base Whisper models
- Transcript correction tools
- SRT, VTT, and TXT export
- Basic Caption Designer
Premium Upgrade
- Burn captions into MP4 video
- Karaoke, highlight, pop, bounce, and glow animation
- Batch video processing
- Small, Medium, and Large Whisper models
- Custom external model storage
App Screenshots
Transcript review and correction
Caption styling controls
Subtitle and video export options
Useful for Every Video Workflow
- Creators: Add captions to tutorials, reviews, and social videos.
- Educators: Prepare subtitles and transcripts for lessons and training material.
- Businesses: Turn presentations, product demos, and recorded meetings into accessible video.
- Editors: Create subtitle files for use in other editing and publishing tools.
Frequently Asked Questions
Can I use the app for free?
Yes. The free tier supports single-video captioning with Tiny and Base Whisper models, transcript editing, and common subtitle exports.
Does caption generation work locally?
Yes. Whisper transcription runs as a desktop workflow so your source videos and transcripts can remain on your computer.
Which subtitle formats can I export?
The app supports SRT, VTT, and TXT exports. Pro also supports creating MP4 video with captions burned in.
What does the premium upgrade add?
Premium adds larger Whisper models, batch processing, animated caption styles, external model storage, and burned-in MP4 export.
Can I edit captions before exporting?
Yes. Use the transcript editor to correct text and prepare the captions before saving the final files.
Make Every Video Easier to Follow
Generate, correct, style, and export captions from one Windows desktop app.
Get AI Auto Captions Pro