Straightforward Way to Convert MP4 to iPhone Ringtone M4R

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How to Convert MP4 to iPhone Ringone (M4R)? [PC & Online]

Updated on Mar 20, 2025

Fed up with your default set of iPhone ringtones? Imagine that when the machine-made and monotonous melody is ringing, everyone whips out their cell phones and lowers their heads. Just kidding. Why not make a custom ringtone to enrich your novel experiences? Next, I'll show you 2 simple ways to convert your MP4 to iPhone ringtones.

You're recommended to install this hassle-free MP4 to M4R converter to make the process straightforward: https://www.videoconverterfactory.com/download/hd-video-converter-pro.exehttps://www.videoconverterfactory.com/download/hd-video-converter-pro.exe

📱 Want to Make iPhone Ringtones from Your MP4 Files?

Creating a personalized ringtone for your iPhone can add a unique touch to your device. While iPhones use the M4R format for ringtones, many audio or video files, such as MP4s, need to be converted to this format. Here's a brief introduction:

👉 MP4 (MPEG-4 Part 14): A versatile multimedia container format that stores video, audio, subtitles, and images. It's widely used due to its compatibility with various devices and platforms.

👉 M4R (MPEG-4 Ringtone): A specialized audio format used exclusively for iPhone ringtones. Essentially, it's an AAC (M4A) file with a different extension, limited to a maximum length of 40 seconds for phone ringtones and 25 seconds for SMS ringtones.

I remember there was a time when my ringtones were He-Man's well-known catchphrase - "By the Power of Greyskull - I HAVE THE POWER!", and some other classic lines or even ghost screams extracted from movies and TV shows. You know what, every time my phone rings, I immediately become the focus of attention. 🤣

Sounds great, huh? If you are intrigued, I'll introduce 2 simple methods to change MP4 to M4R iPhone ringtone. 🎵

A Good Helper to Convert MP4 to M4R Easily

WonderFox HD Video Converter Factory Pro is an all-rounder integrated with multiple features. In addition to Ringtone Studio that allows you to convert MP4 to iPhone ringtone M4R easily, other modules will also simplify your digital work without any complexity, such as video/audio format conversion, online video/music download, screen recording, making GIF and so forth. With the user-friendly interface, everyone can handle it smoothly.

🔥 Solution 1: Convert MP4 to M4R Using a Desktop Tool

Unlike Android devices, which make custom ringtone creation a breeze, iPhones are a bit more picky. They only accept M4R files as ringtones, and there are length restrictions. But don't worry! WonderFox HD Video Converter Factory Pro is here to save the day.

It's an all-in-one video and audio processing tool with multiple features, offering two simple ways to convert MP4 to M4R for iPhone ringtones. Beyond that, it can also handle video/audio format conversion, online video/music download, screen recording, making GIFs, and more. Its user-friendly interface means that anyone can use it without a hitch.

📥 Now, get this versatile application and learn how to make a custom iPhone Ringtone from your MP4.

👉 Option 1 – Using the Converter Module

Step 1 – Load MP4 into the Converter

Download Download, install, and run the software on your Windows PC.

Open the Converter module. Hit "Add Files" and pick your MP4 file from your computer. You can also drag and drop it.

💡 You can also import multiple MP4 files for separately editing.
💡 The software allows for batch audio processing, saving time and effort.

Step 2 – Select M4R as the Output Format

Click the Format image on the right side to expand the full list of 500+ presets.

Go to the "Audio" category and select "Apple Ringtone".

Step 3 – Trim the Ringtone Part

Click on the "Scissors" icon on the toolbar to get into the trimming window. Move the two blue sliders to determine the part you want to create as iPhone ringtone. You can also input the accurate start and end time. Make sure it doesn't exceed 40 seconds for phone ringtone or 25 seconds for SMS ringtone according to the value of Duration. Then press the green "Trim" button to generate the clip. BTW, you are able to create multiple clips from the same MP4 file at one time. After done, click the OK button to return.

Step 4 – Start Conversion

At the bottom, click the inverted triangle icon to specify an output folder. Lastly, hit "Run" to make your own iPhone ringtone.

💡 The whole process boils down to 2 steps:
1️⃣ Trim MP4 file into a video clip within 40 seconds or 25 seconds.
2️⃣ Convert the video clip to M4R audio format.

Highlights of the Versatile Video & Audio Processor

1. Convert MP4 to M4R iPhone Ringtones in two flexible methods.
2. Convert videos to 500+ configured presets in batches.
3. Record live streams, gameplay, video call, etc. with ease.
4. Download HD/FHD/UHD videos from 1000+ websites.
5. Trim, merge, flip, crop, rotate, watermark video easily.
6. Compress large videos with minimal quality loss.
7. Make animated GIFs from video or image sequence.
8. Add/extract subtitles, make a split-screen video and more...

Free Download

Product Page

Compatible with

Windows, 100% Clean!

👉 Option 2 – Using the Built-in Ringtone Studio

In addition, WonderFox HD Video Converter Factory Pro still offers an ingenious gadget – Ringtone Studio to help you craft unique ringtone much easier.

Free Download Free Download the software and get started.

Step 1 – Run Ringtone Studio

On the main interface of application, enter the "Toolbox" module to open the Ringtone Studio.

Step 2 – Take a Ringtone Selection and Save It

Select iOS device on the left and choose "Phone ringone" or "SMS ringtone" option below, add your MP4 video and choose the ringtone section for trimming. Ensure your trim is within 40 or 25 seconds. Finally, click "Save", change the file name, and export the M4R file directly.

💡 Similarly, it's also pretty simple to make a ringtone for Android. You got it.

🌐 Solution 2: Convert MP4 to iPhone Ringtone Online

Online MP4 Video to iPhone Ringtone Maker

I know that some of you might prefer to use online tools to get the job done. While there aren't many online services that support both M4R conversion and trimming, I've found one that does the trick. Here's how to use it:

Step 1: Visit https://convertio.co/mp4-m4r/

Step 2: Import your MP4 file from local drive, Dropbox, Google Drive and even a URL. Please note that the imported file is limited to 100MB max.

Step 3: Click the gear settings icon and enter the start and end time to trim your ringtone file. You are also able to change the audio bitrate, increase volume, etc.

Step 4: Press the "Convert" button to start the job.

Note, you have to wait for video uploading and final M4R ringtone file downloading. It depends on your own network speed and the website server. And please don't fall for any ads or pop-up messages on these sites.

At last...

So you have learnt 2 methods to make an iPhone ringtone using an MP4 video file. It's not as difficult as you think, right? So it's your turn to start your first custom-made ringtone. If you've benefitted from this tutorial, I'm sure you'd like to share it via social media so it can help more people with the same need.

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