CastFork
Use cases · Gaming

Your PC is already doing enough this session

Keep OBS, your overlays, and your hotkeys exactly the way you have them. CastFork takes the one feed you’re already encoding and fans it out to every platform your community is scattered across.

Get started freeSee Multistreaming

2160p

Passthrough ingest quality

7

Native platform integrations

30+

Destinations in the catalog

How it works

Nothing about your setup has to change

01

Point your existing setup at CastFork

OBS, Streamlabs, or a console's built-in RTMP output — paste in your CastFork stream key the same way you'd add any destination.

02

Pick who's live tonight

Toggle Twitch, YouTube, and Kick on together, or add a custom RTMP target for anywhere else. Nothing about your capture setup changes.

03

Read chat without alt-tabbing

A merged chat panel and an OBS-ready browser-source overlay pull every chat-capable connected platform's comments into one place while you play.

Built for you

What a stream actually needs on top of the game feed

Every platform, one encoder

Twitch, YouTube, and Kick connect natively. A custom RTMP target covers anywhere else that takes a stream key.

One chat, not four tabs

Chat-capable platforms’ comments merge into one panel — YouTube today, more coming — with an OBS browser-source overlay so viewers on any platform can see a highlighted message on screen.

A health monitor that catches drops

Bitrate and dropped frames per destination sit in view the whole session, so a bad connection shows up before chat starts asking why you’re buffering.

Record without touching your local disk

Cloud recording captures the same broadcast from Standard up, so a VOD or clip source exists even if your local recording never started.

The chat problem

Three chats, three tabs, zero attention left for the game

Splitting your attention across separate chat windows is how good questions get missed mid-clutch. CastFork merges every chat-capable connected platform’s comments into a single feed, and the overlay works whether you’re producing in the browser Studio or streaming straight out of OBS.

  • YouTube chat lands in the panel today, in order sent — aggregation for Twitch and Kick is on our roadmap
  • Pin a comment to the bottom of your program in one click
  • The overlay is a browser-source URL, so OBS users get it without switching tools
Merged chat
YouTube
what mouse do you use?
YouTube
GG
YouTube
nice clutch lol
Gaming FAQ

What streamers ask before adding destinations

Setup

No. Point OBS's existing stream output at CastFork's ingest key instead of a single platform, and everything else about your local setup stays the same.

If your console or capture device can output a standard RTMP stream, you can point it at CastFork the same way you would OBS.

During a stream

Your feed is relayed to each destination rather than re-encoded per platform, so added delay stays small and doesn't scale up with each destination you add.

No — the chat overlay is a browser-source URL tied to your account, so it works whether you're producing in Studio or streaming out of OBS.

Passthrough ingest supports up to 4K, 2160p, on every plan, including Free. What changes by tier is how many destinations can be live at once and how long recordings last.

Keep your setup. Add the destinations.

Free covers two destinations at once, no time limit, no card required.

Get started free