# SubFrenzy

> Boost speech by subtitle loop

Canonical page: [https://chrome-stats.com/d/id6754524811](https://chrome-stats.com/d/id6754524811)

## Overview

- **ID:** `id6754524811`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 晓明 张
- **Category:** Utilities
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 1.2
- **Last updated:** 2025-11-23
- **First published:** 2025-11-09
- **Size:** 202 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/subfrenzy/id6754524811)
- **Privacy policy:** [https://xiaomukuangting.github.io/xiaomukuangting/](https://xiaomukuangting.github.io/xiaomukuangting/)

## Description

The best listening practice? Repeat! Loop! 
No ads embedded! 
Subtitle-controlled audio/video forward/rewind.
Enables single-sentence loop.
Supports subtitle collection!

Add audio files (MP3 or M4A format) with corresponding subtitle files. During playback, subtitles are displayed in a list, supporting skip-ahead or rewind based on subtitle cues.
Add video files (MP4) with corresponding subtitle files. During playback, subtitles are displayed in a list, supporting skip-ahead or rewind based on subtitle cues.
Double-click a subtitle in the list to jump to the corresponding segment in the audio or video playback.
Set the number of repetitions (3–99 times) for a single subtitle line to enhance listening training, with adjustable intervals to customize the rhythm for shadowing practice.
Bookmark subtitles during playback, and practice them efficiently by batch-playing from the favorites list.
Click on a subtitle to trigger word-by-word translation (local translation).
Even without audio or video files, upload subtitle files alone to play subtitles using authentic American pronunciation powered by AI-trained models.
Supports playback speed adjustment, software interface language settings, and more, with continuous updates.
The software includes a user guide with detailed instructions and screenshots.

## Rankings

- #973,396 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6754524811)