Streamif
A native macOS streaming studio. Go live on several platforms at once, record in 4K, and build your scene on the GPU.
Go live everywhere at once
Every destination gets its own connection, resolution and bitrate, all from a single render pass. YouTube takes the full 4K feed while the rest take 1080p.
Everything in one app
The things you do on every stream, without a second tool running.
Camera and screen
Any camera, any display or window, media files, images and GIFs.
Scenes on a canvas
Camera, screen, picture in picture and media, or place sources freely.
Record in 4K
HEVC straight to disk while you stream, at full quality.
Composited on the GPU
One 4K Metal texture at 60fps, so the CPU stays free for encoding.
Blur the background
On-device person segmentation, so no green screen is needed.
Overlays
Text, images, media and chat, placed anywhere on the canvas.
Live chat
YouTube and Twitch chat in a panel, or featured on the stream.
Live captions
On-device speech recognition, rendered as a styled overlay.
Mix your audio
Mic and system audio with a noise gate, EQ, compressor and soundboard.
Built for the Mac
No FFmpeg, no browser runtime, no server. RTMP, FLV muxing and AMF0 are written straight against VideoToolbox and Network.framework.