Client-Side Processing Architecture
Your video file never leaves your device. Only audio is extracted for AI processing.
Your audio is never used to train our or third-party AI models.
We do not use tracking cookies or third-party analytics.
We believe in data minimization. We do not collect personal information, email addresses (beyond account registration via Supabase), or account data for marketing purposes. The only data processed is the audio extracted from your video for the purpose of subtitle generation.
When you upload a video, the audio is extracted client-side in your browser and securely transmitted to Google Cloud (Vertex AI / Gemini API) for speech recognition and subtitle generation. The transmission is encrypted via SSL. We utilize ephemeral storage (signed URLs), meaning your extracted audio files are not stored permanently on our servers. Audio is automatically deleted after subtitle generation is complete.
Your original video file never leaves your device. All video processing, including burn-in subtitle export, happens entirely in your browser using WebCodecs API.
SublyAI does not use tracking cookies, advertising pixels, or third-party analytics scripts. We believe in a clean, professional environment free from unnecessary surveillance.
The Service uses browser storage (Cookies & LocalStorage) exclusively for:
Speech recognition is performed using Google's AI infrastructure (Vertex AI / Gemini API). For more details on their privacy standards, please refer to Google Cloud's Enterprise Privacy documentation.
Authentication is handled by Supabase. Payment processing (if applicable) is handled by Stripe. None of these third parties receive your original video files.
For any questions regarding this privacy policy, contact us at:raxtor7@gmail.com