I am looking for a video editor app on both Iphone and Android phone, better if free and accessible on both platform. I am looking for a video editor app with visible audio track of main video. I have tried several, the problem is that I cannot see audio track with most popular editor, such as Inshot. KineMaster can show added back ground music's audio track, but not main video's. By visible I mean that one can actually see the audio wave intensity to determine which part has sound or not. Now I have to manually listen, mark and clip , which is time consuming. Is there any editor app with visible audio track? Like the picture below, so I can quickly locate and edit parts of people talking. Thank you!