IRL live streaming from your phone
Go live from anywhere.Everywhere at once.
Stream from your phone to YouTube, Twitch, TikTok, and Facebook at the same time, with overlays, unified chat, and a friend on chat duty.
Free trial for web sign-ups only. Card required. Cancel before the trial ends and you won’t be charged.
For city walks, travel days, and events on the go.
Your journey.
Live on every platform.
YouTube
Twitch
TikTok
FacebookFrom the street to every screen
One phone. One stream.
Every platform at once.
No laptop, no capture card. Castream turns your phone into a multistreaming studio.
01 / Your setup
Open the app
Go live from the Castream app on iPhone or Android.
iPhone · Android · Gimbal · Mic
02 / One workflow
Pick your platforms
Choose which destinations go live before you tap Go Live.
One phone → multiple destinations
03 / Their screens
Bring viewers along
Viewers follow on YouTube, Twitch, TikTok, Facebook, or custom RTMP destinations.
Live · In the chat · Watching later
Pack light or go big
Phone in your pocket.
Or a desk back home.
Out exploring? Pack light.
A phone, a mic, and a power bank are enough. Add location tags, lower thirds, and a chat overlay right in the app.
You’ll need: the Castream app, a strong mobile connection, and a clip-on or wireless mic.
Back at your desk? Use OBS.
Stream from OBS with the same account and the same destinations between trips.
You’ll need: OBS or another RTMP-capable app.
Built for the road
Stay present.
Not on your screen.
Overlays from your phone
Add location tags, lower thirds, live badges, and a chat overlay without extra software.
Chat that keeps up
Read YouTube, Twitch, and Facebook chat in one feed, or let a friend run chat from their phone.
Recordings for later
Download your stream within 30 days to cut clips and travel highlights.
3-day free Pro trial
Try Pro free for 3 days.
Sign up on the web to get 3 days of Castream Pro, free. Then go live from the app wherever you are.
- Free for 3 days when you sign up on the web.
- 5 simultaneous destinations and 1080p at up to 6 Mbps.
- Unlimited streaming time.
- Card required. Cancel before the trial ends and you won’t be charged.
After the trial, choose monthly or yearly billing.
Web sign-ups only
Start on the web. Stream from anywhere.
The free trial is only available when you sign up on the web.
Start your trial on castream.io, then get the app, connect your platforms, and go live from wherever you are.
Start a 3-day free Pro trialOpens the Castream sign-up and checkout on the web.
Before you head out
Quick answers.
Can I stream to multiple platforms from my phone?
Yes. Castream sends your phone’s stream to all your connected destinations at once. Pro supports up to five.
Can I stream to TikTok?
Yes, if your TikTok account has LIVE access. Add the stream URL and key from your TikTok settings as a destination. TikTok’s own eligibility rules apply.
What gear do I need?
A phone with a strong 5G or LTE connection is enough to start. A gimbal, a wireless mic, and a power bank make longer streams smoother.
Can someone else handle chat?
Yes. With Chat Operator mode, a friend scans a QR code and runs chat from their phone while you stream.
How does the free trial work?
Sign up on the web and start 3 days of Pro for free. A card is required, and monthly or yearly billing begins after the trial unless you cancel first. The free trial is only available for web sign-ups.
Is there a time limit?
Creator and Pro include unlimited streaming time. Your destination platforms may have their own broadcast limits.
Your next adventure
Tap Go Live.
Bring everyone along.
From city walks to festival days, share the moment everywhere at once with Castream.
Start a 3-day free Pro trialFree trial for web sign-ups only. Card required. Cancel before the trial ends and you won’t be charged.