AV1 TO SPH

Online Convert AV1 (AOMedia Video 1) to SPH (SPeech HEader Resources) Use OnlineConvert online. Free fast! No registration is required.

How to convert online AV1 to SPH?

Online AV1 to SPH, you can put the AV1 to SPH format on your computer, tablet or mobile phone without downloading any software!
Step 1

Upload AV1 file

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

Select 'SPH'

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

Download your SPH file

After the conversion you can download your SPH file and upload it to Google Drive, Dropbox.
av1
.av1 AOMedia Video 1
AOMedia Video 1 (AV1) - is an open, royalty-free high efficiency video coding format designed for video transmissions over the Internet. AV1 is more efficient than H.264, H.265, HEVC, VP8, VP9. In a comparison of AV1 against H.264 (x264) and VP9 (libvpx), AV1 showed about 45–50% bitrate savings over H.264 and about 40% over VP9 when using a constant quality encoding mode. AV1 is intended to be able to be used together with the audio format Opus in a future version of the WebM container format for HTML5 web video and WebRTC, What is the AV1 format?
sph
.sph SPeech HEader Resources
SPHERE (SPeech HEader Resources) is a file format defined by NIST (National Institute of Standards and Technology) and is used with speech audio. SoX can read these files when they contain μ-law and PCM data. It will ignore any header information that says the data is compressed using shorten compression and will treat the data as either μ-law or PCM. This will allow SoX and the command line shorten program to be run together using pipes to encompasses the data and then pass the result to SoX for processing., What is the SPH format?

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0MB 500 MB
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