5 Best Ways to Convert MP4 to M4R to Make iPhone Ringtone

Looking to convert MP4 to M4R for custom ringtones? Look no further! Our guide covers everything you need to know, from the best tools to useful tips for a seamless conversion process. Don't wait, convert MP4 to M4R now!

Clara by Clara Updated June 26, 2024
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Can You Convert MP4 to M4R?

If you use Apple products, you're likely familiar with file formats like MP4 and M4R. Before you learn how to convert MP4 to M4R to set your iPhone ringtones, you could know more about MP4 and M4R.

▸ MP4 is the most popular video file format today. You can download videos in MP4 format from YouTube and other similar sites.

▸ M4R, on the other hand, is a file extension for iTunes ringtones. These custom M4R ringtones are essentially M4A files, encoded with Advanced Audio Coding (AAC) to reduce file size, but renamed to M4R to specify their use as ringtones.

However, if you want to convert MP4 to M4R and turn video to ringtone on iPhone, you will need the best MP4 to M4R converter. Next, we will recommend different methods for you, and finally introduce a simple and quick solution for making iPhone ringtones.

How to Convert MP4 to M4R to Set iPhone Ringtones

In this part, we will provides the mp4 to m4r converters to help you get M4R files. You can try these methods one by one or pick the most suitable way to make your ringtones. Actually, if you also need to convert other different audio files to M4R, you can click this button to locate directly to the corresponding steps.

Way 1. Online Audio Converter

Online Audio Converter supports over 400 file formats, making it one of the best MP4 to M4R converters. You can upload MP4 files from local storage, Google Drive, Dropbox, or URL links.

It allows conversion to iPhone ringtones, MP3, M4A, OGG, FLAC, and more. Users can adjust settings such as bitrate, sampling rate, and channels, and apply fade effects.

Way 2. FlexClip

It enables you to convert various video formats to MP3 and WAV without losing quality. You can also edit the audio files during the conversion process. If necessary, you can import videos from your iPhone to your computer and convert them to MP3 format using FlexClip.

flexclip convert

Way 3. Convertio

Convertio is user-friendly and can convert MP4 to M4R and unique audio formats like WV, DTS, SPH, and SD2. It allows editing MP4 files before conversion, such as cutting, adjusting volume, and setting bitrate. However, it supports a maximum file size of 100MB.

Way 4. OnlineConvert

OnlineConvert can be accessed from smartphones, tablets, or computers to convert MP4 to M4R while maintaining original quality. It supports MP4 files from Google Drive, Dropbox, URL links, and local folders. Users can cut, adjust channels, set bitrate, and change audio volume before converting.

online convert

Way 5. Onlineconvertfree

Onlineconvertfree is with a straightforward UI. Users simply upload their MP4 video to convert it to M4R or other audio formats such as ADTS, M4A, MP3, FLAC, OGG, and OGA. Additionally, it supports converting documents, eBooks, archives, images, and videos with lossless quality.

How to Edit and Custom M4R Ringtones to iPhone Easily

After you change MP4 to M4R, how to edit and transfer these songs from PC to your iPhone? FoneTool is a good choice for editing and transferring M4R to set iPhone ringtones. It supports you to select various files on your computer or iPhone, and store them directly as M4R files to the desktop or iPhone ringtone settings with simple clicks. It also provides ringtone editing function, you can choose any clip you like as your ringtone.

Here is the guide to convert songs to M4R to make your ringtone with FoneTool.

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Step 1. Connect your iPhone to the Computer > Launch FoneTool > Go to Toolbox > Tap Ringtone Maker option.

ringtone maker

Step 2. Tap Select from device to locate your MP4 files from your iPhone directly. If you want to access the songs on the PC, just tap Select from computer.

choose music from device

Step 3. View and choose music you want to change forms and edit > Tap on Select.

select music from iphone

Step 4. Edit the music as you like, it will generate m4r files automatically > Then you can choose to tap on Save to Device.

save music to device

After that, you can access the m4r files on iPhone Settings > Sounds & Haptics > Ringtone. Is it not convenient? By using FoneTool, you can personalize your iPhone with just one click.

ringtone setting

How to Transfer All/Any M4R Files to iPhone Quickly

Besides MP4, there are many other different Audio files can be appeared, like M4A, M4B, M4P, FLAC, etc. If you need to convert music from these types to M4R format, you can use a professional iPhone transfer tool called FoneTool. Unlike other methods like iTunes, FoneTool offers a simpler and safer way to convert music to M4R and transfer it to your iPhone.

You can transfer multiple songs at once or choose specific songs based on your preferences. Importantly, FoneTool won't delete any existing songs or data on your device, ensuring a seamless experience.

enlightened Highlights

  1. yes Automatically Convert the File Format. Without manual use, FoneTool can automatically identify the files and save them in M4R format.
  2. yes Fast Transmission. FoneTool provides a superfast speed to transfer ringtones from PC to iPhone, iPhone to PC, or iPhone to iPhone.
  3. yes Ease to Use. It has an user-friendly interface, you can finish your tasks with a few simple clicks.
  4. yes Comprehensive File Support. Enjoy the versatility of transferring various music file types including .mp3 .wav .m4r .m4a .m4b .m4p .m4b .aac .aif .aiff .flac.

Download FoneTool for free on your computer now and follow the steps to change files to m4r and transfer songs from PC to iPhone.

Step 1. Connect the iPhone to your computer via a USB cable > Run FoneTool > Click Phone Transfer > Choose PC to iPhone icon > Click Start Transfer.

free pc to iphone transfer

Step 2. Tap Ringtones tab > Click the blue folder icon to add files. Or, you can directly drag ringtone files or folders to the interface.

pc to iphone ringtones transfer

★ Tip:
It also supports you to transfer photos, music, videos, contacts from computer to iPhone.

Step 3. Click Start Transfer > After it finished at a high speed, you can go to iPhone Ringtones Setting to check your ringtones.

transfer ringtones from pc to iphone


That’s all about how to convert mp4 to m4r. This article shows you best ways to change the file formats from mp4 to m4r. Whether it's videos on the tubing or videos downloaded from other sites, you can easily convert them into the M4R format. Also you can use FoneTool to edit and directly set these M4R for iPhone ringtones. It also supports you to easily transfer any or all of the M4R files to your iPhone save.


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