Remove background noise from video: walkthrough transcript
Recorded in the Diffio app on October 19, 2026. Real screens and real audio. The wait while the video restored is shortened.

0:00  On screen: "A downtown street interview with traffic behind it." The original video plays, with traffic:
      "Most of the platforms will be eight feet wide as you move through the platforms,"
0:05  Step 1. On screen: the Diffio Create New Project dialog with downtown-traffic-original.mp4 attached and
      Diffio 4.5 Pro selected. "Upload the video you have. MP4, MOV, AVI, MKV or WebM. Diffio 4.5 Pro is selected
      here, and it's included in Basic." No audio.
0:08  Step 2. On screen: the restoration progress view. "The speech is restored. This 16-second clip was ready in
      under 30 seconds. The wait is shortened here." No audio.
0:11  Step 3. On screen: the result page with the video playing and Original selected. Original, with traffic:
      "and in addition, in most locations, in fact, almost all locations,"
0:14  On screen: the same result page, switched to Restored at the same moment. Restored speech:
      "pedestrians will be able to actually walk adjacent to the platform as well,"
0:19  On screen: Background amount at 25%. Restored speech with a quarter of the separated background:
      "so we can separate our transit users from our pedestrian traffic."
0:23  Step 4. On screen: the Download video dialog with Restored speech and MP4, video with selected audio, selected.
      "Download the same video. An MP4 with the restored speech or your mix. Downloads are on paid plans." No audio.
0:26  On screen: the MP4 downloaded from the app, "same picture, restored speech". Its restored speech plays:
      "Most of the platforms will be eight feet wide as you move through the platforms,"
0:32  On screen: "Wind on the camera mic, outdoors", an outdoor interview in California. Original, then restored at
      the same moment: "Things like birds of prey and wild cats, coyotes, can be affected by rodenticides."
0:38  On screen: "Try it on your own video. The Free plan includes 3 uploads, audio or video, with a 2-minute
      preview of each result. Results depend on the recording. Try for free at diffio.ai."

Sources: see credits.txt in this folder. The street interview is "KC Streetcar Platforms" by Kansas City, Mo. City
Communications (CC BY 3.0), excerpted and restored with Diffio. The wind clip is a public domain work of the U.S. Fish
and Wildlife Service.