File converter  /  Audio  /  OMA

Online OMA converter

Easily convert music or sound files to the oma format for free using our online converter.

How to convert a oma file?

Step 1

Upload file

You can select the file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2

Select «to art»

Choose art or any of the other 200+ supported formats you'd like to convert to.
Step 3

Download your art file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the art format.

Best oma converter tool

Convert art Fast and easy

Simply drag and drop your art files onto the webpage, and you'll be able to convert them to over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure art Conversion

As soon as you upload your art files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all art conversions in the cloud, which means that none of your computer's resources will be used in the process.


Category🔵 audio
Description🔵 The OMA (Open Mobile Alliance) format is a container file format used for storing multimedia content, such as audio or video, on mobile devices. It is primarily associated with digital rights management (DRM) protected content distributed by online music stores and streaming services. OMA files typically have extensions like .oma, .omg, or .dcf. OMA files use a combination of audio and video codecs, encryption, and DRM technologies to protect copyrighted content from unauthorized copying and distribution. These files are designed for playback on mobile devices compatible with OMA DRM, ensuring that only authorized users with valid licenses can access and play the content. OMA files may require specialized software or mobile applications for playback, as they may not be supported by all media players or devices.
Technical details🔵 The OMA format is a container format used to encapsulate multimedia content, including audio, video, and images. It is designed to support DRM protection, allowing content providers to control access to and usage of their digital media. The OMA format itself does not specify a particular codec for audio encoding. Instead, it can encapsulate audio data encoded using various codecs, such as AAC, MP3, or WMA. This allows for flexibility in supporting different audio compression formats. One of the primary purposes of the OMA format is to enable DRM protection for multimedia content. DRM mechanisms embedded within OMA files control access to the content and enforce usage restrictions, such as limiting the number of times the content can be played or preventing unauthorized copying and redistribution. OMA DRM-protected files typically include a rights object, which contains metadata and cryptographic keys used to enforce DRM policies. The rights object specifies the conditions under which the content can be accessed, including information about the user's rights, permissions, and entitlements.