Build a video
ad server
in just weeks

Seamlessly upload and serve videos across any device or screen, all through one platform.

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"Kevel minimized the time it took to integrate ads and allowed us to start earning revenue almost immediately."

Head of Engineering, Everli

End-to-end video ad hosting, transcoding, serving, and reporting

Reduce dependency on third-party suppliers and have full control over your video ad tech stack.

Tech deep dive

Drive more revenue with a robust video ad product

curl -H 'Content-Type:application/json' \
  -X POST \
  -d '{"placements":[{
  "user":{"key":"abc"}}' \
{ "user": { "key": "abc" },
  "decisions": {
    "div1": {
      "adID": 1234567,
      "creativeID": 7654321,
      "flightID": 9876543,
      "campaignID": 3456789,
      "clickURL": "",
      "imageURL": "",
      "height": 250,
      "width": 300,

Maintain one unified video ad platform

  • Video ads across mobile, desktop, CTV, DOOH, and more
  • Optimized for hundreds of different devices
  • High-value ad units that advertisers love
  • Fast, privacy-first ad serving
native ads

Launch video ads in just weeks

  • APIs for server-side integrations
  • UI for easy management
  • VAST template supported
  • HLS and .mp4 supported

Drive video ad revenue without compromising user experience or privacy.

Fast response times

We average 28ms


Fast and secure


No cookies or JS tags

Fully customizable

Own your tech stack 100%

Ready to get started?

Start now