AI Subtitle Maker: SRT

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Content rating
Everyone
500+
Downloads
Content rating
Everyone
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About this app

Subtitle Maker helps you create AI subtitles from video or audio and export synced subtitle files. Choose original subtitles or translated subtitles before generation, then create editable caption files in one simple Android workflow. Generate subtitles, copy the text, edit the result, and save SRT, VTT, or LRC files for videos, courses, podcasts, and recordings.

HOW IT WORKS

1. Select a video or audio file from your device
2. Choose the spoken language
3. Select Original Subtitles or Translated Subtitles
4. Choose the target language if you need translated subtitles
5. Pick Standard Mode or Quality Mode
6. Generate synced subtitles with timestamps
7. Edit, copy, or export the result as SRT, VTT, or LRC

KEY FEATURES

AI subtitles for video and audio
Turn spoken words into timestamped subtitles from video files, audio recordings, lectures, interviews, podcasts, tutorials, meetings, training content, and more.

Original and translated subtitles
Create subtitles in the original spoken language or generate translated subtitles by choosing a target language before processing. This helps when you need multilingual captions, localized videos, or subtitles for language learning.

SRT, VTT, and LRC export
Export standard subtitle formats for different workflows:
SRT for subtitle files, video editors, and caption uploads
VTT for web video players and online courses
LRC for lyrics, music, and karaoke-style captions

Editing and copying
Review generated subtitles, adjust the text, copy the caption content, and export the file format you need. Use the app as an AI subtitle maker, SRT subtitle generator, or subtitle text editor from your phone.

Standard and Quality modes
Choose Standard Mode for quick subtitle drafts. Use Quality Mode when you want a more careful processing mode for longer recordings, interviews, lectures, podcasts, or business videos.

Background processing and history
Start a subtitle task and continue using your phone while it processes. Reopen completed tasks from history and download generated files again when needed.

USE CASES

- Create captions for short videos, tutorials, and social content
- Turn video or audio into subtitle files
- Transcribe lectures, classes, webinars, and study recordings
- Generate translated subtitles for international viewers
- Make subtitle files for podcasts, interviews, and presentations
- Export SRT, VTT, or LRC files for editing, web playback, or lyrics

Subtitle Maker is built for users who need real subtitle files, not just styled text on top of a video. Create original or translated AI subtitles, edit synced text, copy captions, and export SRT/VTT/LRC files in a clean mobile workflow.
Updated on
Jun 16, 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.
This app may share these data types with third parties
Financial info
This app may collect these data types
Personal info, Financial info and 3 others
Data isn’t encrypted
You can request that data be deleted

What’s new

Added new languages: Persian, Urdu, Bengali, Tamil, Telugu, Marathi, Tagalog, Swahili, Punjabi (Gurmukhi), Gujarati, Kannada, Malayalam, Hausa, and Amharic.

Improved in-app UI.

Strengthened language-specific translation validation when generating translated subtitles.
Content rating
Everyone
Learn more

App support

About the developer
박창규
gkdltk1@gmail.com
분평로 88-1 509동301호 서원구, 청주시, 충청북도 28801 South Korea