MovaCue: AI Subtitle Player

Free to install. Play local videos with no API key required. MovaCue is a local-video player for Android. Standard playback is free—no login, no in-app purchase for API access. AI captions (generate/translate) are optional and use your own supported provider API keys (BYOK). MovaCue does not sell API access; usage and billing follow your chosen provider account (free-tier or trial availability varies by provider and can change). Turn local videos into captioned playback in the language you choose. Open a local video, generate captions while you watch or prepare the full video, and save the result on your device for later playback. Caption languages • Create or translate captions into Korean, English, Japanese, Spanish, or French • Use automatic source-language detection or select a supported source language • Show translation only, source only, or dual subtitles Playback and caption tools • Generate live AI captions for the part you are watching • Prepare captions for a full video or remaining segments • Save and reuse generated captions on the same device • Import supported external subtitle files for translation • Search, edit, merge, split, sync, and style captions • Export SRT, VTT, TXT, LRC, CSV, ASS, PDF, or Anki TSV • Review coverage, estimated processing time, and estimated provider cost Before using AI captions (BYOK) • Install and local playback are free. Only AI captions need your provider API keys. • MovaCue does not sell API access or credits. You pay providers directly when you use their APIs. • Many providers offer a free allocation or trial; limits and terms vary by provider and may change. • The app interface is currently available in English and Korean. • Required audio segments, subtitle text, and translation hints may be sent to the provider you select. • Speed, cost, and accuracy depend on the provider and source audio. • AI-generated captions can be inaccurate. Verify important information. Local video only MovaCue works with video files you select directly on your device. It does not add captions over YouTube, Netflix, Disney+, other streaming apps, browser video, DRM-protected content, or other apps.