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Sound

Some stories and games contain video or audio. Sound is a global SDK setting: it applies across every reader, so muting it once mutes all subsequent content.

Default Muted Setting​

To open the story reader muted by default, set defaultMuted: true in StoryManagerConfig:

const storyManager = await StoryManager.create({
  apiKey: '<your-api-key>',
  defaultMuted: true,
});

Toggle sound at runtime​

Pass true to enable sound or false to mute it:

storyManager.changeSound(true);  // enable audio
storyManager.changeSound(false); // mute audio

Custom sound icon​

To customize the reader sound button icon, use appearanceManager.setSoundImage:

appearanceManager.setSoundImage('sound_on', 'sound_muted');