The chosen files cannot be converted to the same target format.
Please remove some of the files, preferrably leaving ones with the same or similar source formats.
Check below for errors.
By selecting a target format, you agree to our Terms and initiate the conversion.
Your conversions have used server resources for about
Conversions use server resources without any cost for you.
Consider supporting us and unlock more features:
Happy with the converted files?
Your files are automatically deleted from our servers after 24 hours.
Drop More Files Here...
How to convert AAC to MP3?
You can convert AAC to MP3 with MConverter in three easy steps:
Choose AAC files from your device
At the top of this page, drag and drop your AACs. You can also click to select AAC files using your operating system's file picker. Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste an AAC file you have copied to clipboard. Converting a folder with AAC files to MP3 is also supported: simply paste or drag and drop it.
Click or tap on MP3 from the list of target formats
Alternatively, you can use the search field to quickly find the format you need, whether it's MP3 or something else.
Download your MP3 files, after MConverter has finished processing them
There's an option to automatically download the converted MP3 files, so you don't have to press the download icon for each MP3. You may see a share icon as well. Use it to directly share the MP3's with other apps.
About the formats
Audio file formats
Fraunhofer Institute, Nokia, Dolby, AT&T, Sony and others
AAC files are audio files using Advanced Audio Coding compression. AAC is a lossy format, meaning the audio quality remains almost the same as the original source. The slight loss leads to the audio files taking up less space, which makes them ideal for music streaming or when bandwidth is limited. AAC is superior to MP3 for handling frequencies above 16 kHz. The encoding efficiency for transient and stationary signals is also better when compared to MP3.
Audio file formats
MPEG (Moving Picture Experts Group)
MP3 is a commonly used audio format. The audio data is compressed inside the file, which is why MP3 files take up less space than WAV, for example. Even though the audio is compressed, the quality is still good enough for most personal use cases.
Common questions about converting AAC to MP3
Can I convert AAC to MP3 in bulk?
Yes, MConverter supports batch converting of multiple AACs to MP3's simultaneously. You can even drag and drop folders containing AACs to convert to MP3. Pasting AAC files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert an AAC file to MP3, if its size is 1 GB?
Yes, with MConverter Premium you can convert big AACs, up to 1 gigabyte each. The free version lets you convert files up to 200 MB. If you need to convert AAC files over 200 megabytes, try MConverter Premium.
Is converting AACs to MP3 safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your AAC files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your AACs and other converted files immediately after finishing the conversion by clicking the bin icon. Join others who have trusted us to convert over 2,820,933 files so far.
How long does it take to convert AAC to MP3?
For most audio files, the wait is usually around a minute. However, MConverter also supports converting larger audio files, meaning that it could take a while (up to over an hour, for example).
Made with 💙 in 🇧🇬
You seem to be blocking ads.
And we respect your choice.
Get 8 more conversions for FREE by disabling your ad blocker,
Remain ad-free and unlock extra features: