The tool substantially reduced background noise and removed echo largely, but it did not fully clean the audio: residual noise remained at 0.03 s and 0.11–0.12 s, and bird chirping was still audible at 0.13–0.16 s, so the output was improved rather than noise-free.

Premiere Pro — Input - Remove Background Noise From Video.mp4

Premiere Pro — Premiere pro Output.mp4

get_evidence({
  tool: "premiere-pro"
})