MPEG to AAC Converter

Convert your Audio, Video and other Files from one format to another online for free!

  • From Device
  • From Dropbox
  • From Google Drive
  • From URL

Or drop files here. Max files size 1GB.

Selected Files

Set All To:
Select Format...
Convert All To...
Convert ➔

In Conversion

Conversion Options

MPEG Video

MPEG is a widely used video and audio compression standard for creating video files with a good balance of quality and file size. Its efficient compression makes MPEG video suitable for streaming, digital media distribution, and data storage. MPEG files support various codecs and bitrates, allowing optimization for different devices and needs. Common uses include movies, television shows, and online video clips.

AAC Audio

AAC (Advanced Audio Coding) is an audio coding standard known for its efficient compression and high-quality sound. It is widely used for digital audio compression and is popular for streaming, downloading, and storing music and other audio content. AAC offers improved audio fidelity at lower bitrates compared to MP3, making it ideal for bandwidth-constrained environments. It is supported by a vast array of devices and operating systems, ensuring broad compatibility for users seeking optimal audio experiences.

Understanding MPEG to AAC Conversion

Converting from MPEG to AAC can significantly improve your audio experience, especially on mobile devices and in online streaming. This guide explains the difference between the two formats and why you might want to make the switch.

What is an MPEG file?

MPEG (Moving Picture Experts Group) is a family of standards used for encoding digital audio and video. MPEG files, particularly MPEG-1 and MPEG-2, are commonly used for DVDs, online video sharing platforms and digital television. They're widely compatible, but not always the most efficient for audio-only applications.

What is an AAC file?

AAC (Advanced Audio Coding) is an audio coding standard for lossy digital audio compression. Designed to be the successor to MP3, AAC generally achieves better sound quality than MP3 at the same bit rate, especially at lower bit rates. It's widely used by streaming platforms like Apple Music, YouTube, and various other digital media services.

Why Convert MPEG to AAC?

  • Better Audio Quality: AAC generally offers superior audio quality compared to MPEG, especially at lower bitrates, leading to a more pleasant listening experience.
  • Smaller File Size: AAC can achieve similar audio quality to MPEG with a smaller file size, saving storage space on your devices and reducing bandwidth usage when streaming.
  • Improved Compatibility: While MPEG is widely supported, AAC is the preferred audio format for many modern devices and platforms, ensuring broader compatibility.
  • Optimized for Streaming: AAC's efficient compression makes it ideal for online streaming, providing a better listening experience even with limited bandwidth.

By converting your MPEG files to AAC, you can enjoy better audio quality, smaller file sizes, and improved compatibility across your devices.

How to Convert MPEG to AAC Online for Free

  1. Step 1: Upload Your MPEG File: Go to Convertr.org and upload the MPEG file you want to convert. You can drag and drop the file directly into the designated area or select it from your computer.
  2. Step 2: Select AAC as the Output Format: Choose 'AAC' from the list of available output formats. You may have options to adjust bitrate and other audio settings. If you are unsure, the default settings usually work well.
  3. Step 3: Start the Conversion: Click the 'Convert' button to begin the MPEG to AAC conversion process. Our online tool will handle the conversion quickly and efficiently.
  4. Step 4: Download Your AAC File: Once the conversion is complete, you'll be able to download your new AAC file. Save it to your preferred location on your computer or mobile device.

Frequently Asked Questions

Will I lose audio quality when converting MPEG to AAC?

Converting lossy formats like MPEG to another lossy format like AAC can introduce some quality loss. However, AAC is generally more efficient, so at similar bitrates, AAC will often sound better than the original MPEG file. Experiment with different bitrate settings to find the best balance between file size and audio quality.

Is AAC compatible with all devices?

AAC enjoys broad compatibility across various devices and platforms, including smartphones, tablets, computers, and media players. However, some older devices might not fully support AAC. It's always a good idea to test compatibility on your target devices.

Is it safe to use an online MPEG to AAC converter?

Yes, using a reputable online converter like Convertr.org is generally safe. We prioritize user privacy and security. However, always be cautious when using any online tool and ensure you're using a secure connection (HTTPS).

What bitrate should I use when converting to AAC?

The optimal bitrate depends on your desired balance between file size and audio quality. For most applications, a bitrate of 128kbps to 192kbps is sufficient for AAC. For higher quality, you can use bitrates up to 256kbps or higher.