Online Audio Ad Formats / Tech Specs

The standard ad used for Online Audio is an Audio Spot if producing an audio spot make sure to follow the following standards:

File format:

MP3, .OGG, or WAV format

Maximum Size:

50MB

Max Length:

30 Sec

Sample rate:

44.1kHz

Bit rate:

192kbps Stereo


If you want to learn more about the specific tech specs of special streaming services please have a list at the list below: