AAC to M4R
Convert AAC audio to iPhone ringtone (M4R)
drag & drop a file anywhere · paste with Ctrl/⌘+V · max 500MB
How To AAC to M4R
Follow along with the steps below
Step 1
Upload your AAC file
Drag and drop your AAC file into the box above, or click to choose it from your device.
Step 2
Convert to M4R
Our AAC to M4R converter processes your file and prepares the M4R output for you.
Step 3
Download your M4R
Save the converted M4R file straight to your device — no watermark, no sign-up.
Need to turn a AAC file into M4R? This free online AAC to M4R converter handles it in seconds — no software to download, no watermark and no account required. Upload your AAC, let the tool do the work, and download a clean M4R file you can use right away.
Convert AAC audio to iPhone ringtone (M4R) This free online AAC to M4R converter lets you change AAC files into M4R format in seconds — no software to install and no sign-up needed. It works on any device, and your files stay private. Convert AAC to M4R as many times as you like, completely free.
What you can do with AAC to M4R
- Open and share your content as M4R on devices or apps that do not support AAC
- Prepare M4R files for websites, email attachments, printing or long-term archiving
- Fix compatibility problems when a colleague, client or platform requires M4R
- Convert AAC to M4R as often as you need, completely free and with no limits
AAC and M4R are different file formats, each suited to different tasks. Converting AAC to M4R lets you reuse the same content wherever M4R is expected, without recreating it from scratch. Our AAC to M4R converter keeps the process simple and your data intact: upload, convert and download. Everything is processed securely and your files are removed automatically within one hour, so your information stays private.
Frequently Asked Questions
How do I convert AAC to M4R?
Just upload your AAC file above and our tool converts it to M4R automatically. When it finishes, download the M4R file.
Is the AAC to M4R converter free?
Yes — converting AAC to M4R is completely free with no limits and no account required.
Are my files kept private?
Your files are processed securely and automatically deleted within one hour. Many conversions even run directly in your browser.
Will converting AAC to M4R reduce the quality?
Our converter is built to preserve as much quality as possible when changing AAC to M4R. For most files any difference is hard to notice.
What is the difference between AAC and M4R?
AAC and M4R store data differently, which affects compatibility, file size and how each format is best used. Converting lets you pick whichever one fits the job in front of you.