Private paid livestreams from your phone.

Create an event, pay once, open the broadcast link on your phone, and share a private watch link with viewers. Castlink is built for workshops, clubs, schools, venues, creators, and private events. Phone broadcasting is the simple path; OBS is available when you prefer a production setup.

Create event Try 3-minute test Phone broadcasting

1) Create

Choose a stream type and pay for the event.

2) Broadcast

Open the private host link on your phone.

3) Share

Send viewers the separate watch link.

Built for small professional events

Workshops • club nights • school events • venue talks • private classes • community updates

Viewers do not need an account. Hosts do not need an app.

Not social media

No algorithm. No comments. No ads. Just the stream.

You control the link. You control the event.

How it works

Castlink gives hosts a checkout, a private broadcaster page, and a viewer watch page. Choose low-latency live for the shortest delay, recorded stream for a slightly delayed viewer link with MP4 recording, or both when an event needs flexibility.

Create an event, pay, then you'll receive:

Private broadcast link (for the host)
Public watch link (for viewers)

After purchase you receive the event links by email. The main broadcast path works directly in a phone browser, with OBS available for compatible events.

Common ways to use Castlink

Broadcast from a phone

Go live from a mobile browser without installing broadcasting software.

Private livestreaming

Share a private watch link without sending viewers to a social platform.

Paid livestream events

Sell access to a live stream and send broadcast and watch links after checkout.

Clubs, schools, and venues

A simple stream setup for teams that need private delivery without a production crew.

Stream type guide

Choose low-latency live, recorded stream, or both.

Pricing