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A Vasl license is for one media server instance. You pick the machine. Monthly, annual, and perpetual terms include the same protocol set. Prices are listed on vasl.sh. Checkout opens from Buy monthly, Buy annual, or Buy perpetual. Card details stay with the checkout provider.

What every license includes

  • One media server instance
  • Ingest: WebRTC, SIP, RTMP, RTSP, SRT, NDI, VOD, and URL pull
  • Egress: WebRTC, HLS, and RTSP
  • Restream over RTMP and SRT
  • WebRTC latency under 0.5 seconds on a healthy network
  • REST API and webhooks
  • Email support

After you pay

A license key is emailed with portal access. Sign in at Account to manage activations, billing, and keys. Cancel a subscription from the portal. It stays active until the end of the paid period. Annual licenses are refundable within 14 days if you have not deployed to production.

Install the instance

Docker, a binary, or a package, on a host you control.