Record your screen with AI captions — automatically
One Rec generates accurate subtitles in 17+ languages using local Whisper AI. No cloud upload, no subscription, no privacy concerns. Captions are ready when your recording is.
Free forever · No watermark · No account required · macOS, Windows & Linux
Why choose One Rec
17+ languages supported
English, French, German, Spanish, Japanese, and more. Reach a global audience with accurate AI-generated subtitles.
100% local processing
Whisper AI runs entirely on your machine. No audio is ever uploaded to any server. Your content stays private.
Multiple export formats
Export captions as SRT, VTT, or burn them directly into the video. Full control over timing and styling.
Customizable caption styles
Choose from built-in caption styles. Adjust font, size, position, and colors to match your brand.
How One Rec compares
| Competitor | One Rec | Their Free Tier |
|---|---|---|
| Loom | Free local captions | Cloud captions (paid) |
| Descript | Free + local | $24/month + cloud |
| Riverside | Free + private | $24/month + cloud upload |
Frequently asked questions
Are the AI captions accurate?
Whisper provides state-of-the-art transcription accuracy. You can edit any caption text directly in the timeline editor.
Do I need internet for captions?
No. Whisper runs entirely on your device. Generate captions while offline — nothing is sent anywhere.
Ready to record?
Download One Rec for free and start recording in minutes.
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