Audio Speed Changer4.4 - App Store

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.

Version History Fixed bugs about iOS13.
Fixed the color in Dark Mode. 4.4 05/29/2020 Fixed Remove file in sub folder bug. 4.3 09/18/2019 Fixed bugs for iPhone 6.5. 4.2 09/04/2019 Fixed bugs about subtitle. 4.1 05/03/2019 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. 4.0 03/10/2019 Support ".lrc" for your playing mp3 file. 3.9 03/06/2019 • Add “invite friends” function
• Fixed mini bug.
• Delete built-in CET-4,6 IELTS resources 3.8 01/18/2019 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. 3.7 11/30/2018 Remove animation cell after removed file. 3.6 11/20/2018 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. 3.5 11/05/2018 Fixed NO play next file when playing file is different folder with showing folder.
Fixed status still playing after the last file play completed. 3.4 11/02/2018 • Share a sound to WeChat or QQ
• Play history: start audio directly from the last play and continue from where it stopped 3.3 10/29/2018 * You can get a part of voice as new file from current playing audio.
* Update the tutorial.
* Add make contribution 3.2 10/23/2018 Added support for GB code. The MP3 file content of GB code after this version is no longer garbled. 3.1 10/15/2018 * Support extract .zip .rar file contents
* Use directory store files
* Easy to set order play, single loop, random play 3.0 10/14/2018 Fixed bug that break download resource when lock screen. 2.8 10/05/2018 Fixed bug for title style. 2.7 10/04/2018 * Built-in CET-4,6 IELTS resources for download. 2.6 09/27/2018 Fixed bugs. 2.5 08/28/2018 This version fixed a bug that can NOT save imported file.
This version improved view for speed selector when press the speed label. 2.4 06/25/2018 New Function select sort by name date and size. 2.3 03/21/2018 * Update for iOS 11 system.
* Support iOS 11 Files.
* Mini bug fixed. 2.2 02/13/2018 * Add the English version 2.1 02/12/2017 * 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 2.0 06/09/2016 * 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。 1.9 06/05/2016