Learn how to change your iPhone wallpaper for the Lock Screen and Home Screen, use your own photos, customize the display, and fix common wallpaper problems.

Find the best ringtone length for iPhone and Android, learn when to use 15, 20, or 30 seconds, and create a ringtone that starts quickly and sounds natural.

Learn how to add fade in and fade out to a ringtone, choose the right fade length, avoid a quiet beginning, and create a smoother ending for music, voice, or sound effects.

Learn how to trim a song for a ringtone without making it sound thin, distorted, or noticeably lower in quality. This guide explains how to choose the best section, avoid unnecessary re-encoding, export the right format, and set the finished ringtone on i

Fix a ringtone that starts late by removing silence from the beginning. Learn how to find the first audible point, trim the file online, and export a ringtone that begins immediately.