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FizzKit

VMAP Parser

VMAP (Video Multiple Ad Playlist) is IAB's format for describing where ads should run inside a video. This tool extracts every AdBreak with its timeOffset, breakType, AdTagURI or inline VAST, tracking events, and shows a visual timeline over your content duration.

Runs locally in your browser
VMAP XML
1,710 chars · 35 lines
VMAP 1.0.1 — 3 ad breaks (1 pre, 1 mid, 1 post).
Timeline
0:00
00:30:00
pre-rollmid-roll (time)mid-roll (%)post-roll
preroll-1prestart
linear
AdTagURI (vast3):https://adserver.example.com/vast/preroll?v=1&cb=[CACHEBUSTING]
Tracking (3)
  • breakStarthttps://tracker.example.com/preroll-start
  • breakEndhttps://tracker.example.com/preroll-end
  • errorhttps://tracker.example.com/preroll-error
midroll-1mid00:15:00.000
linear
AdTagURI (vast4):https://adserver.example.com/vast/midroll?pos=1
Tracking (2)
  • breakStarthttps://tracker.example.com/mid1-start
  • breakEndhttps://tracker.example.com/mid1-end
postrollpostend
linear
AdTagURI (vast4):https://adserver.example.com/vast/postroll
VMAP version
1.0.1
Ad breaks
3
Pre-roll
1
Mid-roll
1
Post-roll
1
With inline VAST
0

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About VMAP Parser

VMAP (Video Multiple Ad Playlist) is IAB's format for describing where ads should run inside a video. This tool extracts every AdBreak with its timeOffset, breakType, AdTagURI or inline VAST, tracking events, and shows a visual timeline over your content duration.

VMAP Parser is part of FizzKit — a collection of focused, browser-based tools. Because everything runs locally, it works offline once loaded and never exposes your data to a remote server.

Frequently asked questions

An XML manifest that declares ad-break positions (pre-roll, mid-roll, post-roll). Each AdBreak usually points to a VAST tag via AdTagURI.