Below you can find the most frequently asked questions we encounter, along with our file specifications for using our YUDU Publisher platform and our privacy policy. If you'd like more in-depth technical help, refer to our dedicated Help Site.
Wherever possible, please provide your publication as a single PDF file with the following settings:
To check the compatibility of your PDF using Adobe Acrobat, simply navigate to the Preflight option and double click Compatible with Acrobat 3 (more specific guide here)
If your files will be made available for Apple devices such as the iPad and iPod, see How To Optimise Your Files For Apple.
For best results in adding video to your publication, we recommend video files be provided in 1280x720 for landscape video or the equivalent in portrait orientation.
Click here to visit our guide on how to convert your video to the best format
When placing the overlay on your publication, click on the “Use Content Aspect Ratio” checkbox, which will make sure that you don’t skew or stretch your video beyond it’s original resolution
Audio files are just as easy as video to add to your publication and should be provided as MP3 files.
The player controls are slightly different from Web/Android/iOS, so it is worth previewing your publication once placed.
Note: an alternative method of delivering audio is via a blank MP4 video.