EasySub: AI Auto Subtitle

Contains adsIn-app purchases
Content rating
Everyone
100+
Downloads
Content rating
Everyone
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About this app

EasySub is an AI-powered subtitle generator for TikTok / YouTube Shorts / Reels creators, marketers, and agencies. Skip the typing. Skip the timeline. Upload a clip, get post-ready captions in one tap.

Core features
• Auto-transcribe 70+ languages (English, Thai, Japanese, Chinese, Spanish, …) with Whisper AI
• One-click translation to any target language
• AI Dub: revoice the original audio into another language with human-like AI voices
• Stylish caption presets — TikTok, Pop Pink, Clean, and more
• Edit caption text, font, color, size, position right inside the app
• Burn captions into the video and export ready to post (1080p / 4K)
• Export .srt / .vtt for YouTube or your editor of choice

Built for
• Creators going global with their content
• Pages cranking out shorts at scale
• Agencies delivering multi-language video to clients

Privacy
EasySub does not use your data for ads. Video files are encrypted in transit and removed after processing. Full policy: https://easysub.io/privacy

Support: korn4564@gmail.com
Website: https://easysub.io
Updated on
Jun 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
You can request that data be deleted

What’s new

Stability fixes: the video editor now works on Android (preview + export).