For media buyers and agencies

Ads your viewer actually touches

Pick a template, tune it to the campaign, take the dynamic VAST tag. SIMID 1.1 and VPAID 2.0 — it pastes into any DSP, with no developer.

7 days free · editing a creative never reissues the tag

Demo imagery shown — advertisers supply their own.

How it works

Template to DSP tag in four steps

From the first step to a working tag — nothing but a browser.

01

Pick a template

Six mechanics: shoppable, scratch, before/after, quiz, an age gate, and pick-and-message.

02

Tune it to the campaign

Media, click-through, button copy. The preview updates as you type.

03

Take the VAST tag

One dynamic URL. You choose the delivery format — SIMID or VPAID.

04

Paste it into your DSP

The tag serves the interactive payload while the subscription is active. The rest is ordinary buying.

Your taghttps://ads.creosmith.com/v?creative_id=8f3a91d4-2b7e-4c05-9a11-6de0f2c48b73

Compatibility

Standards, not workarounds

We serve what a DSP already knows how to read. No player of our own, no wrapper on the publisher's side.

VAST 4.2
Tag format
SIMID 1.1
Next-generation interactivity
VPAID 2.0
Works with the installed base
OMID
Vendor verification pass-through

Free, no account

Tools for VAST tags

Build your first creative today

Seven days free, every template open.