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  • The link to the media resource must be a valid URL (Complies with either IETF RFC 3986: Uniform Resource Identifier (URI): Generic Syntax or IETF RFC 3987 Internationalized Resource Identifiers (IRIs)) and we recommend such URL to use the HTTPS protocol.

  • The link must resolve to a media resource directly, not to a webpage (i.e. where the mime-type of the resource would be "text/html").

  • The link must not return more than three redirects before ending up on the media resource.

  • The media resource must be able to be downloaded within a time span of 20 minutes.

  • The media resource must have a valid mime-type. We have established a list of valid mime-types that we support from ingestion to display in Europeana Collections based on the mime-types maintained by the Internet Assigned Numbers Authority.

  • Large PDF files should be optimised for Fast Web View so they take less time to download. An exception from these requirements are media resources that are embedded in the Europeana Collections portal (see the section below).

Media Formats/Mime Types

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titleMedia Formats/Mime Types

A MIME type (also known as a Multipurpose Internet Mail Extension) is a standard that indicates the format of a file. It is a fundamental characteristic of a digital resource that influences its ability to be accessed and used over time.

The purpose of this section is to provide a list of MIME types corresponding to different types of content/media that are supported or not by Europeana.

Media formats supported on Europeana Collections

Format Name

Mime-type

File Extension(s)

Image

JPEG

image/jpeg

.jpeg

PNG

image/png

.png

GIF

image/gif

.gif

Generic Bitmap

image/bmp

.bmp

Microsoft Bitmap

image/x-ms-bmp

.bmp

Text

PDF

application/pdf

.pdf

Video

MPEG-4 Video

video/mp4

.mp4

Open Web Media Project – Video

video/webm

.webm

M4v

video/x-m4v

.m4v

Quicktime video

video/quicktime

.mov, .qt

Audio

MP3 or other MPEG format

audio/mpeg

.mp3

Waveform Audio

audio/x-wav

.wav, .wave

Media formats not supported in Europeana Collections

Not all the links to media resources that Europeana receives from data providers can be displayed in the Europeana Collections portal, however these are still made available for download to our users for reuse. The respective media formats (and mime-types) are presented in the table below.

Format Name

Mime-type

File Extension(s)

Image

TIFF

image/tiff

.tiff

Adobe Photoshop

image/vnd.adobe.photoshop

.psd

Text

Plain Text

text/plain

.txt

Video

Microsoft Windows Media Video

video/x-ms-wmv

.wmv

Flash Video

video/x-flv

.flv

MPEG Video

video/mpeg

.mpg

Audio Video Interleave (AVI)

video/x-msvideo

.avi

Microsoft Advanced Systems Format (ASF)

video/x-ms-asf

.asf

Audio

Native FLAC format (FLAC in its own container)

audio/x-flac

.flac

Windows Media Audio

audio/x-ms-wma

.wma

Audio Interchange File Format

audio/x-aiff

.aiff, .aif, .aifc

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