Thanks to Share Karo, you can transfer files between devices as long as they are connected to the same Wi-Fi network and have the app installed. This is very important: if the other user does not have the app, they will not be able to receive or send any files. The files that you can share through the app range from the usual kind (photos, videos, audio files) to other less common ones, such as contact lists, whole apps or, really, any file that is on your device.
As if this weren't enough, the app includes a file explorer as well as a music player, which lets you listen to the audio files you have and even leave them playing in the background and then send if you want to. The app also has a video downloader for videos from popular platforms like Instagram and TikTok.
Share Karo is an app that lets you transfer files quickly between all kinds of devices. The only thing you need, however, is to have the app installed on all devices within the transfer.