MP3 to AAC
Convert MP3 to AAC online and free
Step 1 - Select a file(s) to convert
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Max. file size 50MB (want more?)
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Step 2 - Convert your files to
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4.5 out of 5 based on 223 reviews
I tried it and immediately fell in love! It was so easy to use! After a couple conversions I bought the guys a cup of coffee. A couple more and decided this was too good to abuse! I joined! My life is so much easier!
TillieUsed it for over a year to convert my bank statements to csv files. Great quick app, increased my productivity a lot. Also, amazing support - always helped me quickly!
Agata WierzbickaI've used this product for years. And customer service is excellent. Just had an issue where I was charged and I didn't agree with the charge and they took care of it, even though they didn't have to.
JHI have been so thankful for Zamzar’s support from the beginning of the Pandemic to the present day. Their service is first rate & their helpfulness is always the best it could be.
MaryA very useful and professional site. The service is easy to use and the administrators are helpful and courteous.
David SheltonIt’s my first time using it. I had some complications doing it. I’m not very good at this. But I wrote to the company and I had a lot of help. I’m satisfied with customer service and with the app.
Ana SuárezI use Zamar whenever I need to convert audio and video files from multiple submitters to 1 uniform file format for Audio and Video Editing. I can do multiple large files in a short amount of time.
Christopher BeeGreat for when you need a lot of conversions in a short time. You have directly access and can even put the subscription on for just a month.
Sabina CalisGreat thanks to you all for helping me to get the OLD files converted correctly. 20 years, quite a long time, reviewing the files brings much memory to me. That's the best gift I received last year. Thank you all again.
Jiunn-Ru LaiI feel like Zamzar is an active team member, especially for projects that I work on where I am the workhorse and it saves so much time and frustration. I am spoiled with Zamzar, because they have set the bar for file conversion and customer service very high.
Deborah HermanTrusted by employees at these brands
Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.
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Zamzar has converted over 510 million files since 2006
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From your personal desktop to your business files, we've got you covered
We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!
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Documents, videos, audios, images & more...
Tools to suit your file conversion and file compression needs
You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.
MP3 Audio Format MP3 Converter
MP3 goes by the full name of MPEG Audio Layer-3 and is perhaps the most widely used audio file around today. MP3 is a file format developed by the Moving Pictures Expert Group (MPEG) which uses compression to produce smaller file sizes. The type of compression used means some data is lost, but typically audio playback quality is not obviously impacted, especially when recording files at higher bitrates. Other popular audio formats, such as WAV, can be up to 10 times the size of an equivalent MP3 file. Almost all applications are able to open MP3 files including Windows Media Player and iTunes on macOS. The MP3 file format famously exploded in popularity during the '90s and '00s as music moved online and become digitised.
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AAC Audio Format AAC Converter
The AAC file is also known as an Advanced Audio Coding file and it is an audio format that uses lossy compression. It is the default file format for Apple’s iTunes. In its design it is like the MP3 file in that the data within it has been compressed but crucially the audio quality of the file is effected.
A human ear cannot tell the difference between a raw audio format and the audio contained in an AAC file. It is this reason why AAC is also becoming the defacto file format for audio for many other programs. Apple, for example, prefer the AAC format to the MP3 because even though both are compressed the quality of AAC is better and it’s file size is the same if not smaller than an MP3 file.
AAC is widely supported and can be opened by every device and program that can open an MP3 file.
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How to convert a MP3 to a AAC file?
- 1. Choose the MP3 file that you want to convert.
- 2. Select AAC as the the format you want to convert your MP3 file to.
- 3. Click "Convert" to convert your MP3 file.
Convert from MP3
Using Zamzar, it is possible to convert MP3 files to a variety of other formats:
MP3 to AAC MP3 to AC3 MP3 to FLAC MP3 to M4A MP3 to M4R MP3 to MP4 MP3 to OGG MP3 to WAV MP3 to WMAConvert to MP3
Using Zamzar, it is possible to convert a variety of other formats to MP3 files:
264 to MP3 3G2 to MP3 3GA to MP3 3GP to MP3 3GPP to MP3 AAC to MP3 AC3 to MP3 AIFC to MP3 AIFF to MP3 AMR to MP3 APE to MP3 ASF to MP3 AVI to MP3 AZW to MP3 AZW3 to MP3 CAF to MP3 CBC to MP3 CBR to MP3 CBZ to MP3 CHM to MP3 DOC to MP3 DOCX to MP3 EPUB to MP3 F4V to MP3 FB2 to MP3 FLAC to MP3 FLV to MP3 GVI to MP3 LIT to MP3 LRF to MP3 M2TS to MP3 M4A to MP3 M4B to MP3 M4R to MP3 M4V to MP3 MIDI to MP3 MKV to MP3 MOBI to MP3 MOD to MP3 MOV to MP3 MP4 to MP3 MPG to MP3 MTS to MP3 ODT to MP3 OGA to MP3 OGG to MP3 PDB to MP3 PDF to MP3 PML to MP3 PRC to MP3 PUB to MP3 RA to MP3 RAM to MP3 RB to MP3 RM to MP3 RMVB to MP3 TCR to MP3 TS to MP3 TXT to MP3 VOB to MP3 WAV to MP3 WEBM to MP3 WMA to MP3 WMV to MP3 WPD to MP3 WPS to MP3