How to Convert AU to HEVC-MP4 Online?
Upload AU File
Drag and drop the AU files that you want to convert.
Convert AU to HEVC-MP4
Click CONVERT to convert your AU file(s).
Download Converted HEVC-MP4
Click DOWNLOAD to save your converted HEVC-MP4 file(s).
Information about AU and HEVC-MP4 File Formats
AU is an audio format standard in early web pages NEXT systems. It is also called u-law or Sparc-audio format. Typically, AU files can store audio data and annotation blocks. Initially, it was a headerless audio format, but newer versions have a header, thanks to the six unsigned 32.bit words.
HEVC (High Efficiency Video Coding), is a modern video compression standard developed as the successor to the standard H.264 (Advanced Video Coding). In comparison to H.264, this format offers up to 50% better data compression while providing improved video quality at a similar bitrate. Today, HEVC is used by over 40% of video developers, only second to AVC.
VLC Media Player
Moving Picture Experts Group (MPEG)
AU to HEVC-MP4 conversion quality rating:
4.9 (162,357 Votes)
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