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Convert QT to MP3 Online for Free
Click Add Your Media and upload your QT file.
Make sure that the output format is set to MP3.
Step 1. Download and install the Movavi converter
How to use a file converter? First, download the version of the software for Microsoft Windows or Macintosh, launch it, and proceed following the on-screen instructions. When the app is installed to your computer, it will run automatically.
Step 2. Add your QT files
Locate the QT files you want to convert and drag-and-drop them into the program’s window. The application can convert big batches of files – there’s no limit to how many files you can transfer at once.
Step 3. Select MP3 as the output format
In the Formats menu, select the file type you want to turn your media into and choose the target format for the files. Also, you can change the conversion settings: choose a different bitrate, resolution (including HD, Ultra HD, and even 4K), codec, etc. Pay attention to the SuperSpeed label: it indicates that the conversion will be performed with a very high speed and without losing quality.
Step 4. Convert QT to MP3
To specify the output folder, click the Save to button. Hit the Convert button to launch the process. When the converting is done, the new media files will be saved to the chosen folder.
Now you know how to change the file format using the Movavi converter. WIth this tool, you can also reduce the file size, cut out clips from videos, crop pictures, and create animations from your favorite movies. Get the free trial version and test it out!
What is QT?
QuickTime File Format
QT is an extension of the QuickTime File Format (QTFF). QTFF, created by Apple in 1991, is a container format used by Apple’s mobile and desktop devices to store and play videos. Other devices can also play QT videos, if they support the video and audio codecs used by the format.
QT files just like other containers store video, audio and subtitles in separate tracks. The video codecs used in QT files are MPEG-4, H.264, MJPEG, Sorenson 1/3, AIC, ProRes, CineForm, and others. Audio codecs you can find in QT files include MP3, AC3, AAC, and ALAC.
QuickTime Player, VLC, Media Player Classic
What is MP3?
MPEG-1 Audio Layer III
Specialists from Fraunhofer Society
The MP3 format was created in 1991, and its specification was published in 1993 as a part of the MPEG-1 standard. Originally, MP3 was made as a proprietary format, but now it is free to use by anyone. MP3 matured into the most widespread audio format in the world. It is probably not possible to find a program that can’t open and play MP3s. But technologies are always developing, and many broadcasting companies now prefer other file types with better compression and less sound quality reduction.
MP3 (MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a format for the lossy compression of sound. The quality and size of MP3 files are defined by their bitrate. So, if you’re wondering how to compress your audio files while keeping the quality, consider converting them to MP3 with a bitrate of 192 kbit/s or higher. Then you probably won’t be able to hear any difference in the playback.
Almost any multimedia program