Local audio practice

句练

把一段音频拆成真正能练会的句子。导入本地音频,设置 A/B 片段,慢速复读,收藏关键句,再回到复习列表里反复打磨。

本地音频 A/B 复读 收藏复习 可关闭分析
句练素材库截图
句练复习页面截图
句练 A/B 复读训练页面截图

Practice flow

从导入到复习,围绕一句话完成闭环。

句练不把你带进复杂学习系统,只把本地音频训练这件事做清楚:找到一句、重复一句、保存一句、回看一句。

01 Practice

逐句听说训练

打开音频后,从当前句子开始练。播放、暂停、回退和继续练习都围绕同一个训练现场,不需要在文件列表和播放器之间来回找。

  • 继续最近练习,减少重新查找时间。
  • 适合听写、跟读、影子练习和精听。
句练首页逐句练习截图
02 Loop

A/B 片段复读

把难句的开始和结束点标出来,只重复那一小段。可以调整速度和复读次数,让耳朵真正跟上细节。

  • 精确复读短句、连读、停顿和语调。
  • 保存片段后,下次直接回到重点。
句练 A/B 片段复读截图
03 Library

本地素材库

从 Files、AirDrop 或文件共享导入音频,整理成自己的训练材料。素材以本地库为中心,不把应用变成杂乱的文件浏览器。

  • 本地导入,本地管理。
  • 保留音频、片段和练习记录之间的连接。
句练本地素材库截图
04 Review

收藏片段复习

把真正值得反复练的片段留下来。复习页帮你回到收藏和保存的句段,而不是重新听完整音频找重点。

  • 收藏片段和保存片段集中复习。
  • 让复读训练从一次播放变成持续积累。
句练收藏片段复习截图
05 Settings

复读习惯自己定

默认复读次数、播放速度、导入后是否直接练习、本地记录清理和分析开关,都放在设置里清清楚楚。

  • 控制复读次数、倍速和导入行为。
  • 可以清除学习记录,也可以关闭产品分析。
句练设置页面截图

Local-first privacy

训练材料主要留在你的设备里。

句练的核心数据围绕本地音频、播放进度、A/B 标记、收藏片段和复习记录展开。产品分析只用于理解功能是否顺畅,并过滤音频内容、文件名、完整路径和原始搜索词。

不上传音频内容 导入的音频用于本地播放、复读和波形训练。
本地学习记录 播放进度、片段和收藏主要保存在设备内。
可关闭分析 设置里可以停止后续产品分析事件发送。

FAQ

开始前你可能会问。

适合哪些材料?

适合播客、讲座音频、听力材料、口语跟读素材和自己收集的本地音频。

会替我管理学习计划吗?

不会。句练是一个本地听说训练工具,重点是导入音频、复读片段、保存重点和复习。

为什么强调 A/B 复读?

因为语言训练常常卡在几秒钟的连读、弱读、语调和停顿上。短片段重复比整段重听更有效。

隐私政策在哪里?

你可以查看 隐私政策服务条款,了解数据处理和使用规则。

Ready to practice

从下一句开始。

下载句练,把你已经拥有的音频变成可以反复打磨的听说训练材料。

在 App Store 下载

Local audio practice

Vocer

Practice one sentence at a time. Import local audio, loop the exact phrase, slow it down, save the moments that matter, and return to them when you review.

Local audio A/B repeat Saved review Analytics opt-out
Vocer library screenshot
Vocer review screenshot
Vocer A/B loop practice screenshot

Practice flow

From import to review, built around the sentence you are practicing.

Vocer keeps the workflow focused: find a phrase, repeat it, save it, and come back when it is time to review.

01 Practice

Practice one sentence at a time

Start from the current sentence and stay in the practice context. Playback, pause, rewind, and continue are all close to the material you are training on.

  • Resume recent practice without hunting through files.
  • Useful for dictation, shadowing, close listening, and speaking practice.
Vocer one sentence practice screenshot
02 Loop

Loop the exact phrase

Set A and B points around the hard phrase, then repeat just that moment. Adjust speed and repeat count until the details become clear.

  • Repeat short phrases, connected speech, pauses, and intonation.
  • Save segments so you can return directly to the important part.
Vocer A/B loop screenshot
03 Library

Import audio your way

Bring in audio from Files, AirDrop, or file sharing, then keep it in a clean local materials library. Vocer stays centered on practice instead of becoming a generic file browser.

  • Local import and local material management.
  • Keep audio, segments, and learning records connected.
Vocer local library screenshot
04 Review

Review what matters

Save the clips that deserve another pass. The review page brings you back to favorite and saved segments instead of making you scan the full recording again.

  • Review favorite and saved clips in one place.
  • Turn repetition into a growing practice record.
Vocer saved segment review screenshot
05 Settings

Personalize every repeat

Default repeat count, playback speed, import behavior, local data cleanup, and analytics controls are kept clear in Settings.

  • Control repeat count, speed, and import behavior.
  • Clear learning records or turn off product analytics.
Vocer settings screenshot

Local-first privacy

Your practice materials mainly stay on your device.

Vocer is built around local audio, playback progress, A/B markers, saved clips, and review records. Product analytics are used only to understand whether features work smoothly, and app code filters audio content, file names, full paths, and raw search text.

No audio upload Imported audio is used for local playback, repeating, and waveform practice.
Local learning records Playback progress, segments, and favorites mainly stay on device.
Analytics opt-out You can stop future product analytics events in Settings.

FAQ

Before you start.

What materials work well?

Podcasts, lecture audio, listening materials, speaking practice files, and local recordings you already have the right to use.

Does Vocer manage study plans?

No. Vocer is a local listening and speaking practice tool focused on import, repeat loops, saved clips, and review.

Why focus on A/B repeat?

Language practice often breaks down in a few seconds of connected speech, weak forms, intonation, or pauses. Short-loop repetition is more focused than replaying an entire file.

Where is the privacy policy?

You can read the Privacy Policy and Terms of Service for data handling and use rules.

Ready to practice

Start with the next sentence.

Download Vocer and turn audio you already have into repeatable listening and speaking practice.

Download on the App Store