Last updated: December 23, 2025. Your privacy is not a feature; it's our foundation.
Most AI video tools store your content on their servers to train models or track usage. We don't. At VideoToCaptions, we have architected our tool so that your data stays yours.
Your video files never leave your browser for storage. All video rendering, stitching, and styling happen locally on your device via client-side technology.
We extract a temporary audio track to generate captions. This audio is transmitted securely to the OpenAI Whisper model for processing. We do not store your data. You can read more about how the model handles audio and transcription details on the official OpenAI Whisper page.
We use the OpenAI Whisper model to create your captions. We do not store your audio or video files on our servers. You can learn more about the underlying model technology here.
To keep this service 100% free and unlimited, we use third-party advertisements and analytics tools. Providing high-performance AI video tools incurs significant server and processing costs; advertisements and usage data allow us to maintain a free service for the creator community. These partners (including Google Analytics) may use cookies to serve ads based on your interests and help us understand site usage. We do not share your videos or transcripts with any advertising or analytics partners.
To improve your experience, we use Google Analytics 4 (GA4) to understand how users interact with the site and Sentry.io to monitor for errors and performance issues. These tools do not have access to your video files or transcription content. They are used solely to ensure the platform remains fast, stable, and easy to use.
If you have questions about our data handling or want to report a security concern, please reach out directly.