Choose up to five willing creatures you can see within range. Whenever those creatures speak, this spell alters their words, converting what they say into an illusory conversation about a topic of the caster's choice, in a language the caster knows. Each creature you choose hears what is actually said, while those not effected hear the illusory conversation instead. This spell also masks the mouths of the chosen creatures, so that they appear to pronounce the illusory words correctly. The topic of the illusory conversation and language used is choosen by the caster. If a creature under the influence of this spell moves out of range, or if they choose to end it as an action, the effect ends for them, and they can no longer hear what is truly being said. A creature can use their action to make an Intelligence (Investigation) check to against your spell save DC. On a success, the illusory conversation becomes faint and hollow sounding to them, and they can hear the actual conversation and see the actual words being said.