> **Experimental**
>
> `@aws-cdk/aws-medialive-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# TimecodeBurninSettings

Settings for burning a timecode overlay into the video output.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/video-codec-settings.ts`](https://github.com/aws/aws-cdk/blob/v2.274.0-alpha.0/packages/@aws-cdk/aws-medialive-alpha/lib/video-codec-settings.ts#L976)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as medialive_alpha from '@aws-cdk/aws-medialive-alpha';

declare const timecodeBurninFontSize: medialive_alpha.TimecodeBurninFontSize;
declare const timecodeBurninPosition: medialive_alpha.TimecodeBurninPosition;
const timecodeBurninSettings: medialive_alpha.TimecodeBurninSettings = {
  fontSize: timecodeBurninFontSize,
  position: timecodeBurninPosition,
  prefix: 'prefix',
};
```

## Properties

- `fontSize`: [TimecodeBurninFontSize](/cdk/api/v2/docs/@aws-cdk_aws-medialive-alpha.TimecodeBurninFontSize.html) — The font size of the timecode overlay.

  **Default:** service default

- `position`: [TimecodeBurninPosition](/cdk/api/v2/docs/@aws-cdk_aws-medialive-alpha.TimecodeBurninPosition.html) — The position of the timecode overlay on the video.

  **Default:** service default

- `prefix`: string — A string prepended to the timecode (e.g. a channel name).

  **Default:** no prefix