TikTok is hoping to make some noise through a big new audio and podcast partnership with iHeartMedia . In teaming with iHeart, the viral video app is dropping the visuals: The companies are launching TikTok Radio from iHeart, a live audio channel that will blend content from creators with music. It will launch March 13 on the free iHeartRadio app and on 28 iHeartMedia broadcast stations across the U.S., including in New York, L.A., Atlanta, Austin, Chicago, Dallas, Nashville and Miami. Michael