Multistreaming for OBS
CastMany.
Pay less.
One OBS stream in. Twitch, YouTube, Kick and TikTok out. Your upload stays at one stream's worth, and the bill stays a fraction of what multistream services charge.
No quality loss. No watermark. No resolution cap.
How it works
If you can stream to one platform, you can stream to all of them.
Three steps. Nothing to install. Your OBS stays exactly as it is, except for one server address.
You get a private relay
Your own dashboard at dashboard.castmany.com, your own server address and stream key. Nothing shared with other streamers.
Point OBS at it
Settings → Stream → Service: Custom. Paste the server and key. Same bitrate you use today.
Add your platforms
Paste each platform's stream key into the dashboard. Every destination reconnects on its own, so one platform having a bad day never takes the others down.
Audio per platform
Music on Twitch.
Not on YouTube.
Your Twitch and Kick viewers want the playlist. YouTube's Content ID wants to strike you for it. CastMany sends each platform its own audio mix from the same OBS stream: the full mix to Twitch and Kick, the mic-only track to YouTube. Twitch's VOD stays clean too.
One setting in OBS, one dropdown per destination. Nobody in the $19-a-month tier does this.
Pricing
One plan. One price. Nothing to upgrade to.
No sales team, no funding to pay back, no features you did not ask for. CastMany does one job and charges what it costs, plus a little.
Closed test
Free while we test.
CastMany is in a closed test with streamers close to Turkey. Testers stream for free; prices come later.
- Twitch, YouTube, Kick, TikTok, or any RTMP destination
- Your resolution and bitrate, no watermark
- A different audio mix per platform
- Your own dashboard with live preview and combined Twitch + Kick chat
- SRT ingest for unstable connections
- A free week before you pay anything
For the plan you'd actually need, most multistream services start at $16–19 a month. Compare them; then check this one.
Request a demo
Your own relay, free for a week.
Stream on it like you normally would. If it isn't better than what you have, you've lost nothing.
We're onboarding a few streamers at a time, so every one of them gets looked after. Tell us where you stream today and where you want to be; you'll hear back within a day.
Questions
The things people ask before they try it.
Do I need faster internet to stream to four platforms?
No. You send one stream to CastMany, same as sending one stream to Twitch. A 15–20 Mbps upload is plenty.
Do I have to connect my Twitch / YouTube / Kick account?
No. You paste each platform's stream key into your dashboard, exactly as you would into OBS. No account access, no permissions, nothing stored except the keys you gave.
What about TikTok?
TikTok only hands out stream keys to accounts with LIVE access (1000+ followers, or through a LIVE agency). If you have one, TikTok is just another destination. If you don't, nobody can get you one, including us.
Does the quality drop?
No. What OBS sends is what every platform receives, at the bitrate you chose.
What happens when OBS disconnects?
The platforms stay connected for 30 seconds. If OBS reconnects in that window, the stream continues without a restart and your Twitch VOD stays in one piece.
Where are the servers?
Europe, on a 1 Gbps line. Round trip from Turkey is about 40–60 ms, which live streaming does not care about.
Can I stream 1080p60 at 8000 kbps?
If the platforms accept it, yes. Twitch caps around 6000–8000 kbps, Kick allows 8000, YouTube more. You pick the bitrate in OBS.
Streaming guides