Volta, from Novalsonic

A streaming media server that runs on your own machine.

Volta takes a live feed in, re-encodes it if you want, and sends it out to players, browsers and TV boxes. You install it on a server you control and rent the licence by the month or the year.

  • Takes RTMP, SRT, RTSP, WebRTC, UDP or an HLS link
  • Sends HLS, adaptive HLS, WebRTC, RTMP, SRT and RTSP
  • Re-encodes to lower bitrates and puts your logo on the picture
  • Installs with one command on Ubuntu or Debian
What a Volta channel shows before its source arrives.

Pricing

A licence covers a number of servers. Streams and viewers are not counted. Pay by the month, or by the year for less.

Single

€49 a month

or €490 a year

  • One server
  • Unlimited streams and viewers
  • Transcoding and logo
  • Updates
  • Support by email
Order Single

Five

€149 a month

or €1,490 a year

  • Up to five servers
  • Unlimited streams and viewers
  • Transcoding and logo
  • Updates
  • Priority support
Order Five

Operator

Ask us

  • As many servers as you run
  • Resell under your own name
  • Support as agreed
Write to us

From order to on air

You need a server running Ubuntu or Debian that you can reach as root. Everything else comes with the installer.

  1. OrderCreate an account, pick a plan, and choose monthly or yearly.
  2. PayYour order shows where to send the payment. The licence starts when we confirm it has arrived.
  3. InstallYour account shows a licence key and one command. Run it on your server.
  4. Go on airOpen the server's address in a browser, add a stream, and point your encoder at it.

curl -fsSL https://novalsonic.com/install/volta.sh | sudo LICENCE_KEY=XXXX-XXXX-XXXX-XXXX bash

Questions

What happens when a licence runs out?

Nothing for the first 7 days: everything keeps working and the panel shows a reminder. After that the control panel locks until you renew. Channels that are already running stay on air the whole time.

Can I move a licence to a different server?

Yes. In your account, remove the old server from the licence; the place it held is then free for the new one.

Does my video pass through your servers?

No. Volta runs entirely on your machine. It contacts us about once a day to check its licence, and that message says which server is asking and which version it runs — nothing about your streams or viewers.

What if your site is down when my server checks?

It keeps working. Each check gives the server a signed statement of when its licence ends, and the server goes by that until it can reach us again.

How do I renew?

Sign in, open the licence and press Renew. Renewing early adds the new time to what you have left.

How do I keep my account safe?

Turn on two-step sign-in under Account. It works with Google Authenticator and any other authenticator app.

Put Volta on your server.

Order a licence, and install it with one command once it is paid.

Choose a plan