Create engaging captioned videos for TikTok, Instagram Reels, and YouTube Shorts. Running complete offline AI speech-to-text models right on your device for absolute privacy.
The ultimate utility to burn subtitles into your short-form video content without complex video editing software.
Integrated Whisper speech-to-text model transcribes your video audio with premium accuracy entirely offline.
Instantly customize font scales, styles, colors, and layout presets modeled on top viral creators.
We never upload your videos or audio to any server. All processing runs locally via FFmpeg on your device.
Have questions, feedback, or encountered an issue? Get in touch with our product support team.
support@captionpro.app
< 24 Hours
At CaptionPro, your privacy is our primary concern. Because CaptionPro processes all video and transcription logic completely offline on your physical device, we do not access, store, or transmit your media data.
Video and Audio Data: All video uploads, audio extractions, transcription generation (using offline Whisper neural networks), and rendering (using FFmpeg) are executed locally on your device. No media content is ever transmitted to servers.
Personal Data: We do not collect personally identifiable information. If you contact support directly, we will only use your email to respond to your specific request.
CaptionPro integrates Google Mobile Ads (AdMob) to display advertisements. Google AdMob may use device identifiers and collect diagnostic telemetry data to optimize ad serving. You can read more about Google's data handling policies in Google's Privacy Policy.
We do not store your information on external databases. Local files are managed within the secure application sandbox provided by the iOS operating system.
We may update our Privacy Policy from time to time. You are advised to review this page periodically for any changes.
If you have any questions or suggestions regarding our Privacy Policy, contact us at: support@captionpro.app