@mute mute Open in Claude ↗ 7.21.2 tag If true, the media is muted Properties JSON key mute Format boolean Min / Max 0 - 1 Default value false Always emit No Used by bits audio audio-embed audio-link le-listen-audio-embed le-watch-video-embed still-image-film still-image-film-embed still-image-film-link video video-embed video-embed-landscape video-embed-portrait video-landscape video-link video-link-landscape video-link-portrait video-portrait