Audio SpeedChanger

Aspose Audio SpeedChanger is a free app to change Audio file speed. Change Audio file speed online from Mac OS, Linux, Android, IOS, and anywhere.

Supported Documents: any audio file, AAC, AIFF, FLAC, M4A, MP3, WAV, WMA, AC3, CAF, OGG and other formats
Change audio file speed and save to AAC, M4A, MP3, WMA, AC3, CAF, OGG file.

OPUS OPUS File Format

Opus is an audio file format created by Xiph.Org foundation and later being standardized by IETF (Internet Engineering Task Force). It has been developed mainly for internet streaming, Voice over IP (VOIP), video conferencing and in-game chat.

How to change opus files speed

Click inside the file drop area to upload a opus file or drag and drop a opus file.
Your opus file will be uploaded and will be processed.
Download link of result file will be available instantly.
You can also send a link to the opus file to your email address.
Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

Fast and Easy Change Speed

Upload your file, then click on “Change” button. You will get the download link as soon as the file is processed.

Change speed from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you.

Speed Change Quality

Other Supported Formats

You can also change other audio file speed formats. Please see the list below.

Conversion	TextToSpeech	Cutter	Merger	Splitter
RemoveNoise	Compress	SpeedChanger	Reverse	VolumeChanger
Mix	VoiceRecorder	FadeInOut	Editor

Free Online Change OPUS file speed

Upload OPUS file to change speed.