media-playback-rate-radio-group

A menu radio group for selecting playback speed

Creates radio items from the player playback rate state and selects the playback speed.

Anatomy

<media-playback-rate-radio-group>
  <template>
    <media-menu-radio-item>
      <span data-part="label"></span>
      <media-menu-item-indicator></media-menu-item-indicator>
    </media-menu-radio-item>
  </template>
</media-playback-rate-radio-group>

Behavior

The group is available when the configured media exposes playback rates. Option labels default to the rate followed by a multiplication sign (e.g. 1.5×); pass formatRate to customize them.

<media-playback-rate-radio-group> generates <media-menu-radio-item> children. Add an optional <template> with a single <media-menu-radio-item> to customize each generated item.

Styling

Attribute	Values	Description
`data-rate`	`number`	Current playback rate.
`data-disabled`	Present / absent	Present when playback rate selection is disabled.
`data-hidden`	Present / absent	Present when playback-rate selection is unavailable.
`data-availability`	`"available"` / `"unavailable"`	Whether playback rates are available.

Unavailable groups receive the native hidden attribute.

Accessibility

The group uses the menu radio group pattern.

The element receives an accessible label from the label property or defaults to Playback rate. Override it with aria-label or aria-labelledby.

Examples

Basic usage

import { Container, createPlayer, Menu, PlaybackRateRadioGroup } from '@videojs/react';
import { Video, videoFeatures } from '@videojs/react/video';
import type { ReactNode } from 'react';

const { Player } = createPlayer({ features: videoFeatures });

function SpeedMenu(): ReactNode {
  return (
    <Menu.Root side="top" align="end">
      <Menu.Trigger className="settings-trigger" render={<button type="button" />}>
        Speed
      </Menu.Trigger>
      <Menu.Popup className="menu">
        <Menu.Content>
          <PlaybackRateRadioGroup
            className="menu-group"
            renderItem={(props, item) => (
              <Menu.RadioItem {...props} className="menu-item">
                {item.label}
                <Menu.ItemIndicator checked={item.checked} forceMount className="menu-indicator">
                  ✓
                </Menu.ItemIndicator>
              </Menu.RadioItem>
            )}
          />
        </Menu.Content>
      </Menu.Popup>
    </Menu.Root>
  );
}

export default function BasicUsage() {
  return (
    <Player>
      <Container className="media-container">
        <Video src="https://stream.mux.com/BV3YZtogl89mg9VcNBhhnHm02Y34zI1nlMuMQfAbl3dM/highest.mp4" autoPlay muted playsInline loop />
        <div className="menu-bar">
          <SpeedMenu />
        </div>
      </Container>
    </Player>
  );
}

.media-container {
  position: relative;
}

.media-container video {
  width: 100%;
}

.menu-bar {
  position: absolute;
  right: 10px;
  bottom: 10px;
}

.settings-trigger {
  padding: 6px 16px;
  color: black;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 9999px;
  backdrop-filter: blur(10px);
}

.menu {
  --media-menu-side-offset: 8px;
  box-sizing: border-box;
  display: grid;
  gap: 2px;
  min-width: 180px;
  max-width: var(--media-menu-available-width, var(--media-popover-available-width, none));
  max-height: var(--media-menu-available-height, var(--media-popover-available-height, none));
  padding: 6px;
  margin: 0;
  overflow: auto;
  overscroll-behavior: none;
  font-size: 14px;
  color: white;
  background: rgba(0, 0, 0, 0.88);
  border: 0;
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.menu-group {
  display: grid;
  gap: 2px;
}

.menu-item {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  min-height: 32px;
  padding: 0 10px;
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: none;
  border: 0;
  border-radius: 6px;
}

.menu-item[data-highlighted] {
  background: rgba(255, 255, 255, 0.16);
}

.menu-indicator {
  opacity: 0;
}

[role="menuitemradio"][aria-checked="true"] .menu-indicator {
  opacity: 1;
}

<video-player class="video-player">
  <media-container>
    <video src="https://stream.mux.com/BV3YZtogl89mg9VcNBhhnHm02Y34zI1nlMuMQfAbl3dM/highest.mp4" autoplay muted playsinline loop></video>
    <div class="menu-bar">
      <button type="button" commandfor="speed-menu" class="settings-trigger">Speed</button>
      <media-menu id="speed-menu" side="top" align="end" class="menu">
        <media-menu-content>
          <media-playback-rate-radio-group class="menu-group" aria-label="Speed">
            <template>
              <media-menu-radio-item class="menu-item">
                <span data-part="label"></span>
                <media-menu-item-indicator force-mount class="menu-indicator">✓</media-menu-item-indicator>
              </media-menu-radio-item>
            </template>
          </media-playback-rate-radio-group>
        </media-menu-content>
      </media-menu>
    </div>
  </media-container>
</video-player>

.video-player media-container {
  position: relative;
  display: block;
}

.video-player media-container video {
  width: 100%;
}

.menu-bar {
  position: absolute;
  right: 10px;
  bottom: 10px;
}

.settings-trigger {
  padding: 6px 16px;
  color: black;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 9999px;
  backdrop-filter: blur(10px);
}

.menu {
  --media-menu-side-offset: 8px;
  box-sizing: border-box;
  display: grid;
  gap: 2px;
  min-width: 180px;
  max-width: var(--media-menu-available-width, var(--media-popover-available-width, none));
  max-height: var(--media-menu-available-height, var(--media-popover-available-height, none));
  padding: 6px;
  overflow: auto;
  overscroll-behavior: none;
  font-size: 14px;
  color: white;
  background: rgba(0, 0, 0, 0.88);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.menu-group {
  display: grid;
  gap: 2px;
}

.menu-item {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  min-height: 32px;
  padding: 0 10px;
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: none;
  border: 0;
  border-radius: 6px;
}

.menu-item[data-highlighted] {
  background: rgba(255, 255, 255, 0.16);
}

.menu-indicator {
  opacity: 0;
}

media-menu-radio-item[aria-checked="true"] .menu-indicator {
  opacity: 1;
}

import '@videojs/html/video/player';
import '@videojs/html/ui/container';
import '@videojs/html/ui/menu';
import '@videojs/html/ui/playback-rate-radio-group';

API Reference

Props

Prop	Type	Default
`disabled`	`boolean`	`false`
Attribute `disabled` Description Whether playback rate selection is disabled.
`formatRate`	`function`	`formatPlaybackRate`
Attribute `format-rate` Description Custom formatter for visible playback rate labels. Type `((rate: number) => string)`
`label`	`object`	`''`
Attribute `label` Description Custom label for the options group. Type `{ key: string; text: string } \| string \| ((state: PlaybackRateRadioGroupState) => Text \| string)`

State

State is accessible via the render, className, and style props.

State is reflected as data attributes for CSS styling.

Property	Type	Details
`label`	`{ key: string; text: string } \| string`
`value`	`string`
Description Current radio-group value.
`options`	`readonly Option[]`
Description Ordered options displayed by platform adapters.
`disabled`	`boolean`
Description Whether the entire option group is disabled.
`hidden`	`boolean`
Description Whether the option group is hidden because no meaningful selection is available.
`availability`	`'available' \| 'unavailable'`
Description Whether the media exposes a meaningful selection.
`rate`	`number`

Data attributes

Attribute	Type	Details
`data-rate`	`number`
Description Current playback rate.
`data-disabled`
Description Present when playback rate selection is disabled.
`data-hidden`
Description Present when playback rate selection is unavailable.
`data-availability`	`'available' \| 'unavailable'`
Description Indicates playback rate availability (`available` or `unavailable`).

Events

Event	Description
`value-change`	Fired when the selected value changes.