SubEnvoy
Translate subtitles for your local videos with AI
SubEnvoy launched on April 14, 2026 with 3 votes, #2,709 of 21,248 launches that month and more than 50% of that year's launches.
What it does
SubEnvoy focuses on a niche but common problem: local videos with subtitles you can’t understand. Unlike typical subtitle tools, it works directly with local files (MKV, MP4, SRT), extracts or generates subtitles, and translates them with AI while preserving timing and context. No video upload is required — your media stays on your device. It also handles large subtitle files efficiently, making it practical for full-length movies and series.
SubEnvoy is a professional AI app designed for local video users, providing accurate and natural subtitle translation and transcription services.
SubEnvoy English English 中文(简体) 中文(繁體) 日本語 한국어 Français Deutsch Español Português Italiano Indonesia ไทย Tiếng Việt Get Started Now available on iOS and macOS Professional AI Subtitle Translation Create natural, accurate localized subtitles for your videos. Support for Spanish, Chinese, Japanese, French and 10+ languages with seamless one-click translation. Transcribe speech to subtitles with high accuracy directly on your device, offline and private. Import SRT, VTT, ASS subtitle files, or recognize embedded subtitles from MKV and MP4 files. Available in Standard and Advanced modes: Standard for best value, and Advanced for professional precision. Choose the mode that fits your needs on…from subenvoy.app
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