Lightricks unveils ScenA to generate realistic multi-speaker audio scenes
Lightricks and Tel Aviv University just introduced ScenA, a text-to-audio foundation model that generates complete multi-speaker scenes from a single prompt and reference voice clips. Instead of stitching together clean studio speech turn by turn, it bakes in overlapping dialogue, room acoustics, and ambient sound in one pass. It marks a big step toward synthetic audio that actually feels authentic.