audio tools box

Renee Audio Tools

Want to edit audio files like cut, join, convert formats, etc? And want to record sound from computer and microphone and save as audio files? The following articles will give you solutions with step by step processes about different problems.

How to Convert M4A to MP3 Online?

Many Apple users feel familiar with the file extension of M4A. It is the common format in Apple devices. What should we do if M4A needs converting to MP3? In this essay, we will share some online services where you can convert M4A to MP3.


How to Convert YouTube Videos to Audios?

YouTube, as one of largest video websites in the world, attracts a great number of viewers. Some people do not know how to convert YouTube videos to audios. In this essay, we answer this question.


Audio Joiner: How to Join Audio Files?

For many people, joining audio files may not be an unfamiliar thing. They think this job should be completed by the professional music producers. In fact, there are pieces of audio software and online audio joiners facilitating us to edit audio files. In this essay, we will talk about how to use an audio joiner to join audio files.


How to Convert to MP3 Audio?

Music and sounds can be converted to audio files and be shared to the other people. Besides, the formats of audios can be changed. How can we convert an audio file to MP3? In this essay, we will talk about how to convert to MP3 audio.


How to Crop Music?

When we are listening to music, we sometimes want to obtain some parts. How can we crop the wanted part of music? In this essay, we will tell you how to do.


How to Set Songs as Ringtones for iPhone 7/8/X/XR?

Since iOS is not open source, iPhone users change a ringtone much more difficult than Android users do. Only the audio format M4R is supported to be iPhone ringtone and the ringtone should be transferred from iTunes. In this essay, we will talk about how to customize and set MP3 songs as iPhone ringtones.


How to Transfer Music from Computer to Android?

In recent years, the number of phone users is increasing rapidly. Android phone has been a hot branch in smart phone market. Yet, some Android users do not know how to transfer music from the computer to the Android phone. In this essay, we will talk about this issue.


How to Add MP3 to iPhone?

Many people hope that they can save the songs when they are listening to them. If we add the MP3 files to Android phones, the steps are very simple. But, how about iPhone? In this essay, we will talk about how to add MP3 files to iPhone.