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Guides and answers for streaming everywhere at once.
How to Stream to YouTube, Twitch & Facebook Pages at the Same Time (Mobile Guide)
Stream to YouTube, Twitch, and Facebook Pages at the same time from your phone. Connect destinations in Castream and go live with one tap.
Read article →How to Go Live on TikTok from Your Phone (RTMP Method, 2026)
Go live on TikTok from your phone using RTMP: get your stream key in the TikTok app, paste it into Castream, and broadcast — no PC or OBS required.
Read article →How to Multistream to Kick, Twitch and YouTube from Your Phone
Multistream to Kick, Twitch, and YouTube from your phone with Castream: connect Twitch and YouTube in a couple of taps, add Kick as a custom RTMP destination, and go live on all three at once.
Read article →How to Stream to TikTok and YouTube at the Same Time (Phone Method)
Stream to TikTok and YouTube at the same time from your phone with one vertical feed. Covers TikTok RTMP setup, the 50%-gaming rule, and vertical-format tips.
Read article →How to Stream on Twitch and YouTube at the Same Time — From Your Phone
Stream on Twitch and YouTube at the same time from your phone: the phone-native setup for simulcasting to both platforms with Castream, no PC required.
Read article →How to Stream to Instagram Live from Your Phone (and Multistream It)
Learn how to stream to Instagram Live from your phone with Castream: grab your IG RTMP stream key on your phone, paste it into Castream once, and multistream the same broadcast to YouTube and Twitch at the same time.
Read article →How to Stream to Instagram and Facebook at the Same Time
Stream to Instagram and Facebook at the same time with Castream. Connect your Facebook Page with one login, add Instagram via RTMP, and reach your whole Meta audience with one broadcast.
Read article →How to Stream to TikTok and Twitch at the Same Time
Stream to TikTok and Twitch at the same time with Castream. Connect Twitch with one login, add TikTok via RTMP, and run one broadcast for both the discovery feed and the loyal live audience.
Read article →How to Stream to Twitch and YouTube at the Same Time
Stream to Twitch and YouTube at the same time with Castream. Connect Twitch via OAuth and YouTube with your Google login, then broadcast to both from your phone or OBS.
Read article →How to Stream to Instagram Live via RTMP
Stream to Instagram Live with Castream via RTMP. Add your Server URL and Stream Key once, then go live everywhere.
Read article →How to Connect Twitch to Castream via OAuth
Connect Twitch to Castream in one click with OAuth. No stream keys — log in, authorize, and start multistreaming.
Read article →How to Stream to Facebook Pages with Castream
Connect your Facebook Page to Castream and stream to it from your phone or OBS. Set it up once — every broadcast goes live on your Page.
Read article →How to Stream to TikTok LIVE with RTMP Using Castream
Stream to TikTok LIVE with Castream using RTMP. Copy your Server URL and Stream Key from TikTok, paste them into Castream, and go live.
Read article →How to Stream to YouTube Live Using Castream (Step-by-Step)
Stream to YouTube Live with Castream, step by step. Connect your channel and go live from your phone or OBS.
Read article →How to Stream to YouTube, Twitch, and TikTok Simultaneously
Stream to YouTube, Twitch, and TikTok simultaneously with Castream. Connect all three destinations once, pick phone or OBS, and run one broadcast across every audience.
Read article →How to Stream to Facebook and YouTube at the Same Time
Stream to Facebook and YouTube at the same time with Castream. Connect your Facebook Page and YouTube channel once, then broadcast to both communities with one tap.
Read article →How to Stream to Instagram and TikTok at the Same Time
Stream to Instagram and TikTok at the same time with Castream. Both use RTMP — paste in your server URLs and stream keys once, then go live on both from one phone.
Read article →How to Multistream to Multiple Facebook Pages at Once
Stream to several Facebook Pages at the same time with Castream. Connect each Page as its own destination in Settings → Destinations, toggle them all on, and go live everywhere with one tap.
Read article →How to Stream to Kick with Castream (RTMP)
Stream to Kick with Castream using your Kick stream key and RTMP ingest. Add Kick as a custom RTMP destination in Castream's Settings → Destinations and go live to Kick plus all your other platforms simultaneously.
Read article →How to Stream to Twitch and Kick at the Same Time
Stream to Twitch and Kick at the same time with Castream. Connect Twitch via OAuth, add Kick as a custom RTMP destination, and go live on both from your phone or OBS.
Read article →How to Stream to Rumble with Castream
Stream to Rumble with Castream by connecting Rumble as a custom RTMP destination. Find your Rumble stream key, add it in Castream's Settings → Destinations, and multistream to Rumble and every other platform at once.
Read article →How to Stream to X (Twitter) Live with Castream
Go live on X (Twitter) with Castream using a custom RTMP destination. Get your broadcast URL and stream key from X Media Studio, add them in Castream's Settings → Destinations, and multistream to X plus everywhere else.
Read article →How to Stream to YouTube and TikTok at the Same Time
Stream to YouTube and TikTok at the same time with Castream. Connect both destinations once, then go live everywhere from your phone or OBS.
Read article →How to Stream to LinkedIn Live with Castream
Stream to LinkedIn Live with Castream by adding LinkedIn as a custom RTMP destination. Grab your RTMP server URL and stream key from LinkedIn, paste them into Castream, and go live to your professional audience.
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