: Select the downloaded song. Some phones allow you to trim the audio to your favorite section (like the iconic chorus) before saving.

Song: Alayangal thevai illai | Film: Kamarasu (2002) | SA Rajkumar · Comments. YouTube·Kirubanithi S Lakshmi Alayangaldevayillai Song|S. P. Balasubrahmanyam - Gaana

Choose or Custom and select the "Aalayangal Thevai Illai" file from your downloads. On iPhone : Go to Settings > Sounds & Haptics . Select Ringtone . Select the song from your synced library.