Stop All Sounds

Silence sounds or music that are currently playing

Immediately stops sounds for the targeted players. With no extra arguments it stops every sound at once — handy for cutting off long ambient tracks, a looping music disc, or a sound you triggered by mistake. On Java you can narrow it with a category and a specific sound ID (e.g. /stopsound @a music minecraft:music.game); Bedrock takes an optional sound name after the target.