How to Multistream on Kick and Twitch with OBS

Want to know how to multistream on Kick and Twitch without running two separate shows? Send one OBS output to StreamRove, then distribute that broadcast to both destinations. Your scenes, microphone and camera stay in one production workflow while each platform keeps its own audience.

This guide walks through the cloud relay method. It does not require a second OBS instance or an OBS multi-output plugin.

Before you start

Have working Kick and Twitch accounts, OBS Studio, a stable upload connection and a StreamRove workspace whose current plan supports your intended destinations and simultaneous outputs. Check the current plans rather than assuming a particular limit.

Prepare a simple scene with a camera or game capture and a microphone. Make a local recording first: a missing microphone is easier to fix before two audiences join.

1. Connect Kick and Twitch

Open Channels in StreamRove. Select Twitch and finish its account authorization, then repeat for Kick. Confirm that both connections belong to the accounts you intend to broadcast from.

Connecting an account makes it available as a destination; it does not automatically add it to every broadcast. Keep account permissions current and never include stream keys in screenshots or shared setup notes.

2. Create an encoder broadcast

Create a new broadcast and choose Encoder / RTMP Stream. Give it a recognizable title, then select Kick and Twitch as destinations. Copy this broadcast's StreamRove ingest URL and stream key.

The signal path is simple:

OBS → StreamRove → Kick + Twitch

Your computer uploads one feed to the relay. The cloud sends the destination feeds onward; your viewers do not have to move to a different platform.

3. Configure OBS

In OBS, open Settings → Stream, choose the custom service option, and paste the StreamRove server URL and key. Use the credentials from the broadcast you just created, not a Kick key paired with a StreamRove server address.

A conservative test profile is H.264 video, AAC audio, CBR, 720p at 30 fps, 3,000 kbps video and a two-second keyframe interval. Treat this as a starting point, not a quality guarantee. Check the platform encoding guidance before increasing resolution or bitrate.

Leave upload headroom for audio, network overhead and other applications. A speed-test peak is not the same as a stable sustained upload.

4. Verify the broadcast on both platforms

Start the OBS feed, check that StreamRove receives it, and activate the selected destinations using the broadcast controls. Open both public channel pages and verify that video and sound are actually playing. An OBS connection alone does not prove that both destinations are live.

Mute the monitoring players to avoid audio feedback. Check motion, microphone clarity and lip sync. Expect the two players to have different delays.

Keep platform rules in mind

Twitch's simulcasting rules require an equivalent Twitch experience and prohibit directing viewers away to the simultaneous stream. Do not display merged cross-platform chat on the Twitch broadcast.

KICK Partners must enable the multistreaming toggle for Twitch simulcasts; partner payout is reduced by 50% during that period. Check any individual agreements too.

Troubleshooting your first session

• Only one destination is live: check that both targets are selected, connected and enabled. Inspect the failed destination's status before changing OBS.
• Both feeds stutter: inspect OBS dropped-frame statistics and your upload connection. Lower the test bitrate and close competing uploads.
• One platform has no sound: compare its player with the StreamRove preview and a local recording; check the selected audio track and mute controls.
• Video looks soft during movement: test a lower resolution before raising bitrate beyond your stable connection or destination limits.

Frequently asked questions

Do I need twice the upload speed? Not for the single-feed cloud relay described here. Two direct uploads from your computer have different bandwidth requirements.

Does multistreaming guarantee more viewers? No. Compare watch time, repeat viewers and chat participation across several comparable sessions, then adjust your schedule and format.

Can I add more destinations later? Check your workspace's current entitlements and the multistreaming overview. Start with two reliable feeds before adding complexity.

Finish with a short test on both channels, stop the broadcast, and confirm that neither public player remains live. A repeatable checklist matters more than an ambitious first configuration.