Audio and video pre-rolls

Audio pre-roll

Creative size: maximum <1.5 MB

Please note that all creative is subject to editorial approval. To ensure a campaign starts on schedule we require creative delivered by email at least 2 working days before the campaign start date.

An audio pre-roll must not be any longer than 15 seconds long. It must be in mp3 format.

Technical specs

• Creative size - up to 1.5 MB
• Length - maximum 15 seconds
• Format - .mp3

Video pre-roll (to audio stream)

These are only produced by Global Radio using the Ad:Tech Canvas tool.

Third party tracking can be included for impressions and click counting.

Assets we require are:

• High-res logo
• Colour palette
• Any other images relating to the campaign - must be high-res

Video size: maximum 2 MB
Please note that all creative is subject to editorial approval. To ensure a campaign starts on schedule we require creative delivered by email at least 2 working days before the campaign start date.

Your video pre-roll is shown before the stream and content is loaded.

Technical specs

• Creative size - up to 2 MB
• Length of video upto 30 seconds
• Format - wmv
• Video Size - 320x240
• Maximum bitrate - 512 kbps

Video pre-roll (video)

In-Line -

Creative size: maximum 2 MB
Please note that all creative is subject to editorial approval. To ensure a campaign starts on schedule we require creative delivered by email at least 2 working days before the campaign start date.

Your video pre-roll is shown when the first piece of content is loaded.

Technical specs

• Creative size - up to 2 MB
• Length of video upto 30 seconds
• Format - M4V or FLV
• Video Size - 480x272
• Maximum bitrate - 512 kbps