SK95 Engineering AB

Translate YouTube™, Bilibili™, TikTok™ & paid streaming platforms into 40 languages. Bilingual subtitle overlay. 50 free credits.

Watch foreign videos without the language barrier. VinnerVi is an AI-powered subtitle translator that can transcribe audio and translate subtitles, then overlay them on the video player. DATA USE & PRIVACY VinnerVi reads the current video page to detect the video and its available captions. Nothing from the page is sent for translation until you choose a mode and confirm Translate. Subtitle mode sends the selected video URL, language choices, and caption text/timing to VinnerVi and Google Gemini. Speech mode sends the video URL and language choices to VinnerVi; our service retrieves the video's audio and sends temporary audio segments to Groq for transcription. The extension stores your sign-in session, settings, requested job URLs/status, and completed subtitles in browser storage. We also collect pseudonymous product-use analytics and standard service logs to operate, secure, and improve the service. We do not sell user data, use it for ads, or collect unrelated browsing history. Full collection, storage, retention, and sharing details: https://vinnervi.com/privacy/ AI SUBTITLE TRANSLATION Subtitle Translation — If a video already has subtitles, VinnerVi translates them directly. Fast, accurate, and about 1 credit per minute. Audio Transcription + Translation — No subtitles on the video? VinnerVi uses AI speech recognition to transcribe the audio, then translates the transcript into your language. Best results with clear speech and little background noise. Streaming Mode — On supported streaming services, VinnerVi translates the subtitles the service already shows, live on the player as you watch. Turn on the player's subtitles, press play, and pick your language in the extension. Bilingual by default, about 1 credit per minute. DOWNLOAD SUBTITLE FILES Export your translated subtitles as files you can use in video editors and media players. Download them at vinnervi.com/subtitles. SUBTITLE OVERLAY Translated subtitles appear directly on the video as you watch. They are synced to playback and saved in your browser, so they load again automatically when you come back to the video. WHERE IT WORKS Works on YouTube and more than 140 hand-verified video sites, plus many other sites with a standard video player. Not every site is supported; try it on the video you want to watch. MORE FEATURES - Batch translation: translate a whole playlist or series at once - Time range: translate just part of a video to save credits - Bilingual or translation-only display, with adjustable size HOW TO USE 1. Sign in with Google or email 2. Open a video page and click the VinnerVi icon 3. Choose your language and translation mode 4. Click Translate — subtitles appear on the video when ready LANGUAGES Translate into 40 languages. Quality is best for widely spoken language pairs. PRICING - Free trial: 50 credits for every new account - Top-up: $5 for 900 credits (one-time, never expires) - Basic: $6/month for 1,800 credits Credits are charged upfront and refunded automatically if a job fails. Support: support@sk95engineering.com · Terms: vinnervi.com/terms-and-conditions · Refunds: vinnervi.com/refund-policy