ABC Long-Form Video is a Mid-Roll opportunity that serves against ABC full episode content, either on demand or in live broadcast players. Maximum duration of a mid-roll ad is 60-seconds; shorter duration’s are also accepted.

This spec applies to:

  • ABC – On Demand
  • ABC – Live Stream

Approved Vendor List:

  • Click to view our Approved Vendor list.
  • Please note that this is a living document, so check back regularly for updates. Because some platforms have exceptions and new endpoints are added frequently, this list does not guarantee the ability to serve all formats or ad types for every vendor.  Please ask your AE or Account Manager for the most-up-to-date information.
  • If you do not see your preferred vendor listed, please reach out to your AE or Account Manager who can assist you by submitting a New Vendor Request on your behalf.
  • For Brand Study, Attribution and Viewability vendors, please contact your AE or Account Manager for vendor approval and compliance with our Terms & Conditions.



Ad Specifications: Site Served Video

Please allow five business days for testing and review.

Supported Platforms

Mobile Tablet Desktop Connected Devices


  • :05, :10, :15, :30 and :60 spots accepted; video exceeding 60-seconds is subject to approval

Video Submission and Encoding Specs

  • ABC Digital Media Mezzanine File Format requirements
  • It is our intent to provide the highest possible experience to the consumer for both content and advertisements. As such, we ask that all file based deliveries follow the following guidelines:
    1. HD is preferred over SD. If an HD asset is available please provide this format.
    2. Please provide the highest quality digital master QuickTime file available within the technical specifications below. If your asset does not meet the technical requirements, do not convert your file to fit the specifications. Instead return to your digital master or tape and recreate the QuickTime mezzanine file.
    3. Video must be broadcast quality and void of any visible compression artifacts.
    4. Audio must be stereo, in sync with video and void of any distortion.
    5. Files must be in QuickTime format (specs below) with all file names ending in .mov.
  • QuickTime Mezzanine File Specifications
  • High Definition QuickTime (MOV)
    • Video Dimensions: 1920×1080 or 1280×720
    • Video Display Aspect Ratio: 16×9
    • Video Pixel Aspect Ratio: Square (1.0)
    • Video Frame Rate: 23.98 or 29.97, native frame rate only, do not adapt or convert
    • Video Scanning Method: Progressive ONLY
    • Video Codecs Accepted
      • ProRes HQ in MOV container
        h264 (50mbps at Main Profile @ Main Level, 4:2:0 color space) codec in MOV
        MP4 container
    • Audio: Stereo PCM 48khz, 16 or 24 bit
    • Audio Codecs Accepted:
      • Uncompressed
        AAC: 192kbps or higher
        MP3: 192kbps or higher
    • Other:
      • No letterboxing or pillarboxing
        :15, :30 or :60 duration
        10GB max file size
        No slates, countdowns, or leaders
  • Standard Definition QuickTime (MOV)
    • Video Dimensions: 720×486
    • Video Aspect Ratio: 4×3
    • Video Pixel Aspect Ratio: D1 (0.9)
    • Video Frame Rate: 29.97
    • Video Scanning Method: Progressive (preferred) or Interlaced where noted below.
    • Video Codecs Accepted:
      • ProRes: Progressive or Lower Field dominance
        ProRes (HQ): Progressive or Lower Field dominance
        DVCPro (50mbps): Progressive or Lower Field dominance
        DV (25mbps): Progressive or Lower Field dominance
        Animation: Progressive scanning only
        h264 (10mbps): Progressive scanning only
        Uncompressed 10 bit: Progressive or Lower Field dominance
        Uncompressed 8bit: Progressive or Lower Field dominance
    • Audio: Stereo, 48khz or 44.1khz, 16bit
    • Audio Codecs Accepted:
      • Uncompressed
        AAC: 192kbps or higher
        MP3: 192kbps or higher

Tape Submissions

  • High Definition Tape Format (preferred) accepted: D5 or HDCAM-SR in 1080/23.98psf or 720p/60 formats with stereo audio. 1080i format will not be accepted.
  • Unacceptable formats such as VHS, Mini DV, DVDs or any formats not listed above will be rejected.
  • Please deliver tapes only to:
    • Robert Longwell
      ABC Digital Media
      4151 Prospect Ave
      Los Feliz Tower #320
      Los Angeles, CA 90027

Additional Details

  • Video may click through to a sponsor’s website on certain platforms.
  • ABC reserves the right of final approval on video submissions.

Ad Specifications: VAST

Please allow seven business days for testing and review.

Supported Platforms

Mobile Tablet Desktop Connected Devices

VAST Version Support


Video Asset Specs

Each VAST tag should include the following two video renditions:

Low Resolution Rendition

  • Dimensions: 1280×720
  • Format: MPEG4 (MP4)
  • Duration- :05, :10, :15, :30 and :60 spots accepted; video exceeding 60-seconds is subject to approval
  • Optimal Bitrate: 1000kbps
  • Frame rate: 23.98 or 29.97 frames/second

High Resolution Rendition

  • Dimensions: 1920×1080
  • Format: MPEG4 (MP4), QuickTime (MOV)
  • Duration- :05, :10, :15, :30 and :60 spots accepted; video exceeding 60-seconds is subject to approval
  • Optimal Bitrate: 15000kbps
  • Frame rate: 23.98 or 29.97 frames/second

VAST Tracking Acceptance

  • Impression
  • Quartile: 25%, 50%, 75%, 100%
  • Clicks

Additional VAST Specs

  • Companion units must be specified in the “StaticResource” area (NOT the HTMLResource or IframeResource)
  • Please see VAST-XML-Acceptance.docx for specific details regarding what VAST metrics are handled by the ABC FEP

Additional Details

  • Site reserves right of final approval on creative assets
  • All targeting & capping will only be applied by ABC
    • This includes, but is not limited to: geo targeting, frequency capping, interval capping, max goal capping, time targeting, and demo targeting
    • The IP address may be blocked or displayed in a way that the vendor cannot determine the origin
    • Any targeting capping applied on the vendor end can prevent the ad from displaying, create discrepancies, and can break the player. Due to this, vendors will not apply targeting/capping in their system. ABC will apply all necessary targeting/capping to ensure correct delivery
  • Flighting will be controlled by ABC
    • VAST tags will remain live for the duration of the advertiser’s flight. If an ad needs to be taken down for a period of time ABC will be responsible for executing this request
  • ABC reserves the right to pull any ads from their properties. This can be due to violating any of the above bullet points, poor ad quality, inappropriate content, creating a poor user experience
  • ABC can revoke the “Approved Vendor” status at any time and can refuse to serve tags from a specific vendor
IMPORTANT: Only accepted in On-Demand content

File Format

  • Adobe Flash (SWF) – ActionScript 3.


To ensure proper dimensions when loaded into the application the first frame should contain an element that is exactly 1280×720 pixels.

  • 1280×720
  • Please note: The bottom 45 pixels of the ad space are covered by player controls; please keep any logos or text out of that space to avoid conflicts.


  • WATCH ABC desktop only (interactive flash ad not accepted on iPad, iPhone, and Hulu)

Frame Rate

  • 20 FPS

Canvas Area

Elements must be kept within the 1280×720 pixel canvas area. Elements outside the boundaries of the stage – such as masks – can cause unpredictable results when loaded into the application.


All video formats supported by Flash Player 9 can be used in the Interactive Ad. For more info, please refer to the Adobe website.

Please note that it is best practice to also provide a QuickTime (MOV) file in the specs below:

  • Video Dimensions: 1280×720
  • Video Aspect Ratio: 16×9
  • Video Frame Rate: 23.98, 29.97 or 59.94

Audio volume should not exceed the volume of the content. Audio levels should average -12db on a digital VU meter and should not exceed 6 db.

Embedding large media – video and long audio – directly into Interactive Ad is strongly discouraged. It is recommended that media be encoding into an external file to be loaded by the Interactive Ad.

  • Interactive Ad kept smaller, loads quickly, and more immediately engages user
  • Interactive Ad can begin playing media while media is downloading

File Size

Interactive Ad files should be kept under 400 K. It is recommended that Interactive Ads and external assets larger than 150kb incorporate a loading screen.


When loaded into the application, all Interactive Ads are rendered at the 20 FPS. Problems can occur if the Interactive Ad was not designed to run at the same frame-rate.

  • Interactive Ads w/ smaller native frame-rates will render more quickly than designed
  • Interactive Ads w/ larger native frame-rates will render more slowly than designed

Persistent Visual

Ads should end w/ visual content that endures longer than the ad break. Ads should not fade to black.

Additional Details

  • All Interactive Ads should be built in ActionScript 3
  • Site reserves right of final approval on creative assets