MP4 to AAC Converter
Free online tool to convert MP4 to AAC files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
0 files uploaded. 100 files remaining.
Maximum file size is 1GB
How It Works
How to Convert MP4 to AAC
Click inside the file drop area to upload your MP4 file or drag & drop it.
Locate your MP4 file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select AAC as the output format and click the 'Convert' button.
Choose AAC based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted AAC file instantly after conversion.
Once the conversion is complete, click the download link to save your AAC file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
Convert Your MP4 files to other formats
RunConvert.com can convert your MP4 files to these other formats:
Convert Your MP4 files to other formats
Convert Files to MP4 Format
RunConvert.com supports these converters to MP4 format:
Convert Files to MP4 Format
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Frequently Asked Questions
Here are some common questions and answers about mp4 and aac file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: Can I convert a photo to a vector format?
A: Currently, RunConvert doesn’t support converting raster images (like JPG or PNG) to vector formats (like SVG). You’ll need a specialized tool for vectorizing images if that’s your goal.
Q: Do I need to sign up to use RunConvert?
A: No, signing up is not required! RunConvert is designed for ease of use. You can convert images without creating an account, but signing up gives you access to features like conversion history and faster processing.
Q: Can I convert vector images to raster formats?
A: Yes, you can convert vector images like SVG to raster formats like PNG or JPEG. This is handy when you want to make a vector image suitable for web use or for sharing on social media.
Q: Can I convert vector files like SVG to raster formats like JPG?
A: Yes, you can! Just upload your SVG file, select your preferred raster format (like JPG or PNG), and we’ll convert it for you.
Q: Can I convert images from URLs directly on RunConvert?
A: Right now, we don’t support direct URL-to-image conversion. You’ll need to download the image first and then upload it to our platform for conversion.
Q: What happens if I accidentally upload the wrong image?
A: No worries! You can easily delete the uploaded image and upload a new one. Our platform is designed to be flexible and easy to use, so you can fix any mistakes on the fly.
Q: Can I compress my images during conversion?
A: Yes, we offer an option to compress images during conversion. This helps reduce file size, making your images more web-friendly without sacrificing too much quality.
Q: What is image conversion?
A: Image conversion is the process of changing an image from one format to another, like converting a PNG to a JPG. This can help you reduce file size, improve quality, or ensure compatibility with different devices and platforms.
Q: Is there a limit on the size of the image I can upload?
A: For free users, we set a limit on file size, but it's pretty generous. If you need to upload a large file or a bulk of images, consider upgrading to one of our premium plans for more flexibility.
Q: Can I preview my image before and after conversion?
A: Currently, we don’t offer live previews for images, but you can always check the final result by downloading the converted file right after the process.
What is AAC (Advanced Audio Codec)?
AAC (Advanced Audio Codec) is a lossy audio compression format that is widely used for high-quality audio streaming and playback. It is a successor to the MP3 format and provides better audio quality at similar bit rates.
AAC is used by many streaming services (such as YouTube, iTunes, and Spotify) and is supported by most modern devices, including smartphones, tablets, and computers.
How to open AAC?
AAC files can be opened with most media players, including Apple Music, iTunes, VLC Media Player, Windows Media Player (with the proper codecs), and Android music players.
On macOS, AAC files can be played natively in QuickTime and Apple Music.
AAC is Developed by: Fraunhofer IIS, Dolby Laboratories, and others
AAC was Released on: 2000
Useful Links for AAC:
How to convert AAC?
You can easily convert AAC files to other audio formats like MP3, WAV, or FLAC using an online audio converter. Just upload your AAC file, select the desired output format, and start the conversion process.
Our tool provides high-quality conversion and ensures compatibility across various devices and platforms.
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Saved me hours of work
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Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
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