If you find a specific song or audio clip on YouTube that you'd like to use as a ringtone, you can convert it to an MP3 format using online YouTube to MP3 converters. Here's how:
Copy the URL of the YouTube video containing the audio you want.
Visit a reputable YouTube to MP3 converter website.
Paste the video URL into the converter and click the "Convert" button.
Once the conversion is complete, download the MP3 file to your device.
Set the downloaded MP3 as your ringtone through your device's settings.
Ringtone Maker Apps
Apart from downloading pre-made ringtones, you can also create your custom ringtones from your music library using ringtone maker apps. Some popular ringtone maker apps for Android include Ringtone Maker, MP3 Cutter and Ringtone Maker, and Ringdroid. These apps allow you to edit and create unique ringtones from your favorite songs.