SRT Flow

SRT Flow is a subtitle creation app that analyzes audio in a video to create subtitles and, if necessary, supports translation.

You can complete everything from video selection to subtitle generation, preview, and file saving in one step.

- Key Features

Create subtitles using video speech-to-text (STT).

Supports Japanese/English/Korean translation combinations.

Displays translated subtitles or dual subtitles (original text + translation).

Selects subtitle line order (original text → translation / translation → original text).

Preview generated subtitles and check full-screen playback.

Save SRT and VTT files.

Export original subtitles as TXT/CSV files.

Supports system/light/dark themes.

Supports Korean/English/Japanese UI.

- Recommended for:

Users who want to quickly create video subtitles.

Users who want to manage translated and original subtitles simultaneously.

Users who need SRT/VTT files for external editing tools.

- Notes

Translation quality may vary depending on video quality, speech rate, and background noise.

Some features may require a network connection.

Saving files requires device storage space.

- Inquiries

You can submit feedback/bug reports using the developer email function in the in-app menu.