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Streaming Audio Creative Guidelines
The following specifications will enable you to serve ads across most inventory sources but may vary by publisher and SSP.
Length |
15-second or 30-second creative lengths (60 seconds also available but not recommended) |
File format | MP3, M4A, WAV |
Bitrate | 160KBPS |
Companion banner file format | JPEG, PNG |
Companion banner ad size |
300x250 pixels |
Companion banner maximum file size | 150kb |