Vmix 27 ((hot)) <Complete ◆>

The vMix Replay module has seen incremental improvements, but vMix 27 delivers a leap forward: with jog/shuttle scrubbing and the ability to export replay clips directly to social media formats (MP4 with custom watermarks) without leaving the interface. For high school sports or community event streamers, this is transformative. Previously, creating a highlight reel required recording ISOs, editing in separate software, and re-encoding. Now, an operator can mark an in/out point on a replay buffer, render it in the background, and continue switching live. The integration of Replay as an Input means that any instant replay clip can be seamlessly cut into the live program without switching modes.

: The most significant addition is the ability to bring Zoom participants directly into vMix as individual inputs. This includes support for high-quality audio and video without needing external "screenshare" workarounds or multiple Zoom clients. AV1 and HEVC Support

: Producers can now create complex zooming and panning effects using fewer resources, such as creating a "mix input" with just two copies of a desired input rather than multiple layered versions.

vMix 27 also future-proofs your live streams by adding support for via the Quality Settings menu. These modern video codecs deliver significantly higher quality video at much lower bitrates compared to the standard H.264. For streamers, this means you can achieve a stunning, artifact-free picture for your audience even with limited upload bandwidth. However, it's crucial to note that this feature requires a compatible GPU; AV1 generally requires an NVIDIA GeForce RTX 40-series or newer, while HEVC is supported on many recent GPUs from NVIDIA (GTX 20-series or newer), AMD, and Intel. vmix 27

Simultaneously, vMix 27 enhances its capabilities. Previously, recording individual inputs (ISOs) was resource-intensive. vMix 27 optimizes this with background encoding that leverages NVIDIA NVENC and Intel QuickSync more efficiently. A single machine can now record eight separate ISO feeds alongside a program record and a clean feed—all in high bitrate H.264. For a sports event, this means every camera angle is saved for replay. For a corporate event, it means each speaker’s slide feed is independently archived. When combined with vMix Replay (the internal instant replay system), vMix 27 transforms a single computer into a complete mobile production truck.

Under the hood, vMix 27 has been re-engineered for on Windows. This means better utilization of modern graphics cards, resulting in lower CPU usage even when running multiple 4K streams. The software now supports SRT (Secure Reliable Transport) with improved packet recovery, making it viable for remote contribution over cellular networks or satellite links. Users have reported that vMix 27 crashes less frequently when hot-swapping capture devices (like Magewell or AJA cards) and recovers more gracefully from USB disconnects—a critical feature for live events where “reboot” is not an option.

Beyond user-facing tools, vMix 27 upgrades the core software architecture to maximize modern PC hardware. Feature Metric vMix 26 & Prior vMix 27 Architecture Older DirectX Legacy New Windows 10/11 Optimized Engine GPU Render Times Drastically Reduced (Smoother Fullscreen Outputs) NVIDIA Optimus Laptops Required "Optimus Compatibility Mode" Native Compatibility (No manual override required) External Outputs Two standard outputs Up to 4 Simultaneous External Outputs Stream Deck+ Hardware Integration & Advanced Scripting The vMix Replay module has seen incremental improvements,

These modern codecs offer significantly better video quality at much lower bitrates compared to the standard H.264. This translates to a better viewing experience for your audience, particularly those on mobile or slower connections, without requiring a massive increase in your own upload bandwidth.

: To use these codecs, you must have a GPU that supports them, such as the NVIDIA GeForce RTX 4000 series or Intel Arc GPUs.

Compare vMix 27 to other 2026 alternatives like OBS Studio or Wirecast. Now, an operator can mark an in/out point

: Use the Audio Mixer on the right to monitor levels. vMix 27 improved "Bus" routing to make it easier to send specific audio to your Zoom guests. Useful Resources

A single production computer can handle multiple high-quality guests without needing massive hardware capture frameworks.