Subtify: Offline Subtitles

Subtify is an AI-powered subtitle generator and subtitle editor that lets you create accurate subtitles directly from your videos.

Generate subtitles automatically, edit every line, translate into multiple languages, customize their appearance, and export professional results—all from your Android device.

Everything happens locally whenever possible, so your videos stay on your device. No video uploads are required for subtitle generation.

Perfect for content creators, educators, students, businesses, and anyone who wants fast, accurate subtitles without complicated editing software.

Automatically generate subtitles from your videos using advanced AI speech recognition.

• Fast subtitle generation
• Automatic speech recognition
• Multiple AI models
• Offline subtitle generation
• No video upload required

Edit your subtitles with an intuitive editor designed for speed and precision.

• Edit subtitle text
• Adjust subtitle timing
• Split subtitle segments
• Merge subtitle segments
• Reorder subtitles
• Continue editing saved projects

Translate subtitles into multiple languages and choose how they appear.

Display modes:

• Original subtitles
• Translated subtitles
• Dual subtitles

Perfect for multilingual content and international audiences.
Create subtitles that match your video's style.

Customize:

• Font
• Font size
• Text color
• Outline
• Background
• Opacity

Choose the export format that fits your workflow.

• Export SRT subtitle files
• Export videos with burned-in subtitles
• High-quality video output

Ready for YouTube, TikTok, Instagram, Facebook, online courses, tutorials, interviews, and more.

Subtify supports multilingual speech recognition with automatic language detection.

Recognition quality depends on the selected AI model.

Many languages are supported, including English, Chinese, Japanese, Korean, Cantonese, Indonesian, Spanish, French, German, Arabic, Hindi, Portuguese, Russian, Turkish, Vietnamese, Thai, and many more.

Recognition accuracy may vary depending on:

• Audio quality
• Speaker pronunciation
• Accents
• Background noise
• Recording conditions

Your privacy matters.

Subtitle generation is performed on your device whenever possible.

Your videos are not uploaded for subtitle generation, giving you greater control over your content.

Some features may require an internet connection, including:

• Downloading AI language models
• Translation resources
• Advertising services

Subtitle accuracy depends on audio quality, pronunciation, background noise, and the selected AI model.