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Variously change the speed of an audio file.

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Accordion variously changes the speed of the parts of an audio file.

Synchronization points are specified in the form of two timestamps. The audio data of the source file that lies at timestamp one of a synchronization point, lies at timestamp two in the destination file.

You can use this application, e.g., to synchronize an audio track of a video.

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  • Variously changes the speed of an audio file
  • Support for WAV, MP3, FLAC, OGG and maybe more

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Additional Project Details


English, German

Intended Audience

Advanced End Users, Customer Service, Developers

Programming Language



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