Terms & conditions


Dundertoner iPhone application provides a service that allows the users to combine sound with images in motion and create adapted film music (the ”Service”). The Service comprises of a software that allows for adjusting music to images in motion, and several unique and specially developed musical pieces to be used with the software.

The music is Free for personal and commercial use and No attribution is required. However, the User is not allowed to make samplings, make remixes of the songs or in any way release the music separated from the film created within the application.

The User may not use the Dundertoner music for violent, nude, partially nude, discriminatory, unlawful, infringing, hateful, pornographic or sexually suggestive photos or other content.

The User is responsible for, and hereby warrant that the content that the User combines with the Service does not infringe on someone else's rights or otherwise is in conflict with the law or the rights of others.



The application is is provided ”as is” and ”as available”, without expressed or implied warranty of any kind. The User uses the application at he/she's own risk. To the fullest extent permitted by applicable law, Klevgränd Produkter AB makes no representations and disclaims any warranties or conditions of satisfactory quality, merchantability, fitness for a particular purpose, or non-infringement.

Except as otherwise stated in these Terms, the user agrees to indemnify and hold Klevgränd Produkter AB harmless against any and all costs, damages, losses, and/or liability suffered by Dundertoner (including reasonable legal fees and costs incurred in connection therewith) resulting from any breach by the user of these Terms or the User's violation of any law or the rights of a third party.

Klevgränd Produkter AB has the right to, at any time, change or modify the Service, change these Terms or to stop providing updates of the application.



Dundertoner is powered by AudioCue®, a new generation music engine that focus on adaptive music.


Klevgränd's vision is to create long-lasting impressions, using state of the art technology, combined with the power of music. Read more.


Questions or feedback

Please email support@klevgrand.se

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