Templates
Postcards
4x6
- Overall size 4.25” x 6.25” (to allow for bleed)
- Bleed margin 0.25”
- Set a “safety” or “blank space” margin of 0.50” for words or images you do not want to bleed
6x11
- Overall size 6.25” x 11.25” (to allow for bleed)
- Bleed margin 0.25”
- Set a “safety” or “blank space” margin of 0.50” for words or images you do not want to bleed
Display Banner Specs:
- Mobile Banner (320 x 50)
- Leaderboard (728 x 90)
- Wide Skyscraper (160 x 600)
- Medium Rectangle (300 x 250)
- Half-Page Skyscraper (300 x 600)
- Billboard (970 x 250)
- Mobile Full-Page Interstitial - Portrait (320 x 480)
- Mobile Full-Page Interstitial - Landscape (480 x 320)
- Tablet Full-Page Interstitial - Portrait (768 x 1024)
- Tablet Full-Page Interstitial - Landscape (1024 x 768)
The following file formats are accepted: JPG, PNG, GIF.
Optimal file size for JPG and PNG: 750 KB.
Max file size for GIF: 3.5 MB.
Creative must be high resolution (The creative must be a minimum of 72 pixels per inch and is recommended to be 144 pixels per inch).
Video Specs:
- Duration: 15~30 seconds recommended
- Preferred formats: MP4, WebM
- Max file size: 150MB
- Aspect ratio: Recommended is 16:9
- VAST 2.0 and 3.0 accepted (Support for VPAID but scale is limited)
Streaming TV Ad Specs:
- Tags
- VAST tag only; usually up to VAST 3.0 is accepted
- No VPAID
- Resolution (720 or 1080p is strongly recommended)
- 640x480 for 480p
- 1280x720 for 720p
- 1920x1080 for 1080p
- Ad Length: 15-30 seconds is most common, but 60 seconds is the maximum.
- Aspect ratio: 16:9 is most common
- File format: MP4 preferred
- File size: 1 GB maximum
Audio Specifications
- Supported File Formats: OGG, MP3, MP4, WAV, FLAC, AAC. Recommended to include both MP3 (or MP4) and OGG file types in your tag
- API Framework: VAST 2.0+ supported
- Max File Size: <500MB, smaller is better
- Bit Rate: Publisher dependent, 128–160 Kbps recommended. Max bit rate supported is 320.
- Duration: 15s or 30s recommended. Spotify does not accept ads longer than 30s.