Simultaneous desktop and mobile streaming, the easy way.
Beautifully powerful streaming. Astonishingly easy. DualStream brings Desktop and Mobile audiences your content at the same time, from a single patent-pending engine. DualStream Relay carries your broadcast to every platform from our servers — and if your connection blinks, disconnection protection keeps your stream alive. Native Alerts, Per-Source audio control, VTuber support, instant replay clips, cinema grade effects, pop-out multi-platform chat and so much more is all built in.
Hey Product Hunt! 👋 MD here, founder of DualStream, with my co-founder John (Tangent on Twitch where he's been Partner for over 13 years). Quick story on how this got built, because the origin actually matters:
I have spent 20+ years building digital products. For a big chunk of that time I've watch streamers as a sort of background environment while I code or design, I love chat and being a lurker. For most of that time, I watched streamers I know describe their setups in horror: plugin duct tape, multi-streaming nightmares, software so complex they'd lose entire weekends to it. The same stories, year after year.
A while back I reached out to Tangent - I'd been a chatter of his since the days of No Man's Sky drops - and asked if he'd be willing to test out some prototypes I was playing with about a better way to multi-stream. He said yes, and then walked me through everything streamers actually deal with. The list was long. We started talking to other streamers. The list got longer. Their wish lists were specific, repeated, and almost never met by the tools on the market.
Those conversations became DualStream.
A note before the pitch: OBS is one of the greatest open-source projects of the last 20 years and the foundation that taught most of the streaming world how this all works, we have nothing but love and respect for OBS and the dedicated team behind it. DualStream isn't here to replace it. We're here to be the next thing - for creators who want a different path. Every creative field got its intuitive layer (Squarespace, Canva, CapCut). Streaming was the last one waiting.
DualStream is one studio that streams to your Desktop and Mobile audiences at the same time - same sources, arranged for each scene, live everywhere in one click. The DualStream Relay - one upload from your PC, live on every platform from our servers. And if your connection drops mid-broadcast, Relay keeps every platform live on your standby screen and picks back up the moment you reconnect. Native Alerts, Per-Source audio control, VTuber support, instant replay clips (horizontal and vertical), cinema grade effects, pop-out multi-platform chat and so much more is all built in.
The app is free to download - build everything, test offline, go live to one channel. Premium is $9.99/month for access to the DualStream Relay, multi-format recording, water-mark free clips and streaming to more then one channel at a time.
🎁 For Product Hunt: use code PH-3M-HI6NIX at checkout and your first 3 months of Premium are free (or just go to dualstream.gg/ph, its applied automatically that way).
We're a three-person team shipping every two weeks, and we genuinely build what users ask for. We'll all be here all day in the comments. Ask us anything, about the product, the build, the streaming category, the design process, the streamer feedback that shaped it, whatever. Genuinely grateful for your time!
// MD & Tangent
Oh! Fun little P.S. ~ We also just released our first Open Source project for DualStream:An MCP server! This server lets AI assistants like Claude operate your DualStream studio: switch scenes, save instant-replay clips, build entire scene layouts from scratch, restyle your alerts and widgets, and react to what happens on stream. Everything runs locally on your machine, with your explicit approval, and every change renders on both your desktop and mobile canvases. Check it out here.
About DualStream on Product Hunt
“Simultaneous desktop and mobile streaming, the easy way.”
DualStream launched on Product Hunt on July 21st, 2026 and earned 126 upvotes and 30 comments, placing #15 on the daily leaderboard. Beautifully powerful streaming. Astonishingly easy. DualStream brings Desktop and Mobile audiences your content at the same time, from a single patent-pending engine. DualStream Relay carries your broadcast to every platform from our servers — and if your connection blinks, disconnection protection keeps your stream alive. Native Alerts, Per-Source audio control, VTuber support, instant replay clips, cinema grade effects, pop-out multi-platform chat and so much more is all built in.
On the analytics side, DualStream competes within Video Streaming, User Experience and Streaming Services — topics that collectively have 421.8k followers on Product Hunt. The dashboard above tracks how DualStream performed against the three products that launched closest to it on the same day.
Who hunted DualStream?
DualStream was hunted by MDavid Low. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
MDavid Low
Hey Product Hunt! 👋 MD here, founder of DualStream, with my co-founder John (Tangent on Twitch where he's been Partner for over 13 years). Quick story on how this got built, because the origin actually matters:
I have spent 20+ years building digital products. For a big chunk of that time I've watch streamers as a sort of background environment while I code or design, I love chat and being a lurker. For most of that time, I watched streamers I know describe their setups in horror: plugin duct tape, multi-streaming nightmares, software so complex they'd lose entire weekends to it. The same stories, year after year.
A while back I reached out to Tangent - I'd been a chatter of his since the days of No Man's Sky drops - and asked if he'd be willing to test out some prototypes I was playing with about a better way to multi-stream. He said yes, and then walked me through everything streamers actually deal with. The list was long. We started talking to other streamers. The list got longer. Their wish lists were specific, repeated, and almost never met by the tools on the market.
Those conversations became DualStream.
A note before the pitch: OBS is one of the greatest open-source projects of the last 20 years and the foundation that taught most of the streaming world how this all works, we have nothing but love and respect for OBS and the dedicated team behind it. DualStream isn't here to replace it. We're here to be the next thing - for creators who want a different path. Every creative field got its intuitive layer (Squarespace, Canva, CapCut). Streaming was the last one waiting.
DualStream is one studio that streams to your Desktop and Mobile audiences at the same time - same sources, arranged for each scene, live everywhere in one click. The DualStream Relay - one upload from your PC, live on every platform from our servers. And if your connection drops mid-broadcast, Relay keeps every platform live on your standby screen and picks back up the moment you reconnect. Native Alerts, Per-Source audio control, VTuber support, instant replay clips (horizontal and vertical), cinema grade effects, pop-out multi-platform chat and so much more is all built in.
The app is free to download - build everything, test offline, go live to one channel. Premium is $9.99/month for access to the DualStream Relay, multi-format recording, water-mark free clips and streaming to more then one channel at a time.
🎁 For Product Hunt: use code PH-3M-HI6NIX at checkout and your first 3 months of Premium are free (or just go to dualstream.gg/ph, its applied automatically that way).
We're a three-person team shipping every two weeks, and we genuinely build what users ask for. We'll all be here all day in the comments. Ask us anything, about the product, the build, the streaming category, the design process, the streamer feedback that shaped it, whatever. Genuinely grateful for your time!
// MD & Tangent
Oh! Fun little P.S. ~ We also just released our first Open Source project for DualStream: An MCP server! This server lets AI assistants like Claude operate your DualStream studio: switch scenes, save instant-replay clips, build entire scene layouts from scratch, restyle your alerts and widgets, and react to what happens on stream. Everything runs locally on your machine, with your explicit approval, and every change renders on both your desktop and mobile canvases. Check it out here.