Convertspxopus
We've already converted 813,522,715 files with a total size of 6,574 TB.

SPX to Opus CONVERTER

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

Your account type only allows up to 4 files to be concurrently converted.

Please register to remove this restriction. We offer a variety of conversion options.
Save ¥783 over 1 years
Save ¥783 over 1 years
Save up to 70% on subscription discounts
Get a Online Converter with File Convert, upload max 1g and no ads upgrade after 1 years—all for just $16/month.
Save up to 70% on subscription discounts

How to convert SPX to OPUS?

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

Step 1

Upload SPX file

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

Select 'OPUS'

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

Download your SPX file

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

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.

opus : Sound coding format

Opus is a sound encoding format, and Opus's predecessor was the celt encoder. Developed by the IETF for real-time voice transmission over the network, the standard format is RFC 6716.
Not what you're looking for? Please try to ask in the help
Ask questions now
RegisterRegisterRegister
  • Register