Convertac3spx
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AC3 to SPX

Online Convert AC3 to SPX Use OnlineConvert online. Free fast! No registration is required.

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How to convert AC3 to SPX?

Online AC3 to SPX, you can put the AC3 to SPX format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload AC3 file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'SPX'

Select output SPX or any other format as the conversion result (click the Convert button)
Step 3

Download your AC3 file

After the conversion you can download your SPX file and upload it to Google Drive, Dropbox.

ac3 : Audio Coding 3

AC3 is an audio file format that uses Audio Codec 3. Dolby Digital developed AC3 that gives a surround sound experience. It is mostly used in DVD or Blue-Ray disks. It supports 6 Channels music and can provide 6 different sound effects. This lossy format effectively encodes the surround sound system.

spx : Speex

An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.
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