About & Pics

Description

How good the App is! “Audio Speed Changer” helps you to learn foreign language and listen to the audio files.

Import files
• Audio file can also be from QQ, WeChat, Dropbox, Google Drive and other programs open directly to the "Audio Speed Changer".
• Wi-Fi file transfer, import files in batches.
How to use wifi transfer to import files:
1) Make sure that the iPhone or iPad/iPod Touch devices and the computer are connected to the same local network or the same Wi-Fi network.
2) Click WiFi button and import the Device URL in Web Browser on your Desktop.
3) Upload files.

High efficiency and easy to use
• Adjust the audio files’s play rate accurately. The speed of the audio file is continuously adjustable from x0.2 to x5.0. Even if the speed is accelerated, the sound is still clear.
• Easily set repeat play interval. Set a start playing time, and then set a stop playing time, in this period of time the content can cycle to play.
• Stops play at the specified time. you can set up before you go to bed. Then have a sweet sleep.
• Easy to set order play, single loop, random play
• Cut and save part of the sound
• Share a sound to WeChat or QQ
• Play history: start audio directly from the last play and continue from where it stopped
• Support background play, does not affect other apps

Powerful tools
• Support audio file: .mp3\.m4a
• Extract .zip .rar file contents
• Use directory store files
• Delete the file easily, support batch delete.
• Continued playing the audio file, start play from the end of the last audio file automatically.
• Super easy to use: clean and intuitive interface.

Support
If you have any inquiries or questions, regarding this application, please contact us: hanmingjie@gmail.com
www.hanmingjie.com
I do my best to develop applications that better suits your needs ! Thanks a lot.

 $1.99 in iOS App Store

Screenshots

Audio Speed Changer screenshot 1Audio Speed Changer screenshot 2Audio Speed Changer screenshot 3Audio Speed Changer screenshot 4Audio Speed Changer screenshot 5Audio Speed Changer screenshot 6Audio Speed Changer screenshot 7Audio Speed Changer screenshot 8

Version History

Launched Oct 23, 2013 (over 5 years ago).

Releasing new versions every 2 months, on average.

May 03
2019
(Current)
Version 4.1

Fixed bugs about subtitle.

Mar 10
2019
Version 4.0

This version added any playing rate value option for you.
You can add/remove rate option in this app's settings, even let an option up/down.

Mar 06
2019
Version 3.9

Support ".lrc" for your playing mp3 file.

Jan 18
2019
Version 3.8

• Add “invite friends” function
• Fixed mini bug.
• Delete built-in CET-4,6 IELTS resources

Nov 30
2018
Version 3.7

Fix: When the Chinese code in the ZIP archive uses GB code, the decompression result is garbled incorrectly.
New: When you click on the PDF extension file, the box opens with another program.
Fix: After exiting from the "Manage Files" function, the file list in the program is not refreshed.

Nov 20
2018
Version 3.6

Remove animation cell after removed file.

Nov 05
2018
Version 3.5

Fixed bug that can NOT play continue after stop phone or voice call.
added 0.1x speed option in rate.
added "Manage Files" when iOS higher than 11.0.

Nov 02
2018
Version 3.4

Fixed NO play next file when playing file is different folder with showing folder.
Fixed status still playing after the last file play completed.

Oct 29
2018
Version 3.3

• Share a sound to WeChat or QQ
• Play history: start audio directly from the last play and continue from where it stopped

Oct 23
2018
Version 3.2

* You can get a part of voice as new file from current playing audio.
* Update the tutorial.
* Add make contribution

Oct 15
2018
Version 3.1

Added support for GB code. The MP3 file content of GB code after this version is no longer garbled.

Oct 14
2018
Version 3.0

* Support extract .zip .rar file contents
* Use directory store files
* Easy to set order play, single loop, random play

Oct 05
2018
Version 2.8

Fixed bug that break download resource when lock screen.

Oct 04
2018
Version 2.7

Fixed bug for title style.

Sep 27
2018
Version 2.6

* Built-in CET-4,6 IELTS resources for download.

Aug 28
2018
Version 2.5

Fixed bugs.

Jun 25
2018
Version 2.4

This version fixed a bug that can NOT save imported file.
This version improved view for speed selector when press the speed label.

Mar 21
2018
Version 2.3

New Function select sort by name date and size.

Feb 13
2018
Version 2.2

* Update for iOS 11 system.
* Support iOS 11 Files.
* Mini bug fixed.

Feb 12
2017
Version 2.1

* Add the English version

Jun 09
2016
Version 2.0

* 增加定时停播功能。十分感谢网友idsongj**@163.com的建议。
您可以在睡前设置定时播放的时间,然后边睡觉边听着录音,时间一到将自动停播。
从菜单中选择“定时停播”,弹出设置停播时间的窗口。选择好停播的时间后,点击右上角的“On”,倒计时开始。在睡前设置好后,您可以安然入睡,定时停播的时间一到,Mp3将停播。点击定时的倒计时数字,可以重新设定停播的时间。
* 添加软件帮助录音
* 更新首页面图标

Jun 05
2016
Version 1.9

* 增强Wi-Fi Transfer 兼容性,局域网IP地址获取更加准确。修复iOS 9.3的兼容错误。

May 06
2016
Version 1.8

* 解决1.7版无法播放中文文件名的音频文件问题。
* 修正了Wi-Fi transfer 局域网IP地址判断错误问题,在更多校园网端和甚至是公共Wi-Fi环境下都可以良好工作。
* MP3格式文件可以直接存储到本程序中,例如可以用QQ的其它应用打开功能,选择存储到“变速MP3”,这样MP3文件就会保存了。

Apr 30
2016
Version 1.7

* 无线局域网络传输的时候,支持批量导入文件
* 速率扩大范围:播放速度从0.6 到 4.0 连续可调
* 增加按钮式调速
* 一个文件播放时长超过一小时测试通过

Apr 22
2016
Version 1.6

* 应大家反馈,在程序中提供删除文件的功能。
* 在程序中增加了“如何将播放文件导入到程序中”的帮助文档。

Mar 29
2016
Version 1.5

1.支持iOS 9
2.支持iPhone SE

Sep 04
2015
Version 1.4

修复个别MP3文件无法播放的问题,感谢用户的反馈。

Jul 11
2015
Version 1.3

新增无线局域网上传MP3文件功能.

Jun 20
2014
Version 1.2

增加微信分享、评论功能。
修改一些错误。

Nov 15
2013
Version 1.1

增加播放区间控制:反复播放设定时间段内的声音。
增加暂停播放按钮:满足非线控的使用者需要。

Oct 23
2013
Version 1.0

Previous 3 versions
 

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