The best online DVR to AC3 conversion

Convert any video file from DVR to AC3 in a few easy steps using this free online tool. Our converter saves your time as well as the quality of every converted file.

Step by step DVR to AC3 conversion

We created trustworthy DVR to AC3 online converter that is easy to use. In just 3 steps you can convert and download any video file as many times as you want.

Upload DVR file

STEP 1

Use a 'drag and drop' method to upload your DVR file or add a link to it.

Converting DVR to AC3

STEP 2

Press the 'Start conversion' button, and DVR to AC3 conversion will start.

Download converted AC3 file

STEP 3

As soon as the 'Download' button appears, download your AC3 video files.

DVR Converter

What is a DVR file?

Microsoft Digital Video Recording is a proprietary video and audio file container format. Yes, you’ve guessed it, Microsoft developed DVR file format for storing TV content created in one of their operating systems. This type of file allows the creation of key PVR functionality, time-shifting, live pause, simultaneous record, and playback. It also contains TV program information, the time recorded, and the video itself. Video with DVR extension is encoded using either MPEG-2 standard and audio MPEG-1 Audio Layer II or using Dolby Digital AC-3. Metadata about the content, as well as digital rights management, is also included. DVR files are compatible with Microsoft Windows Media Center and Microsoft Windows Media Player. In case you need to open it with some other program, you might have to convert it to another file format first.

AC3 Converter

What is a AC3 file?

A file with an AC3 extension uses lossy compression to reduce the overall size of a file. AC3 stands for Audio Codec 3 created by Dolby Laboratories. This type of file supports the surrounding sound. It has a separate track for each of six speakers of a surround sound setup. One speaker is dedicated to low-frequency subwoofer output, while others are dedicated to the normal range. It means that the AC3 format has a 5:1 surround sound setup. This type of file is mostly used for audio in movie theaters, video games, and DVDs.

With our free tool, you can also convert AC3 to any other video file

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