YoloLiv Yolobox Extreme, the ultimate all-in-one live streaming solution, is here to revolutionize your streaming experience. With its powerful features, including multi-source switching, seamless recording, and intuitive touchscreen controls, the Yolobox Extreme makes live streaming easier and more accessible than ever before.
From professional-quality broadcasts to effortless mobile integrations, this device is designed to elevate your content and engage your audience like never before.
Below is the version history of YoloBox Extreme.
YoloBox Extreme firmware v2.5.0
What’s New:
- Companion support
Download link: https://drive.google.com/file/d/134PX-eaqkzjuheQOWk3egTIRrf11IyHO/view?usp=sharing - Comments now support Auto Trigger, Viewer Map, and Viewer Credits
- Overlay & Comments now support animated display effects
- USB camera resolution and frame rate can now be adjusted
- Standard Events scheduled events now support up to 90-day scheduling
- Replay and local video now support fast forward, rewind, and frame-by-frame playback
- Refined Video Source controls (Crop, LUT, Chroma Key, and more)
- Overlay enhancements, including XY position control and border customization
- Improved Video Source & Overlay UI with batch delete support
- Batch add support for Overlays
- Custom font import support for Overlay, Comments, and Scoreboard
- Custom layout supports rounded corner borders and additional crop ratio options
- Invite Guest now includes a quick-add entry for Video Source
- Replay now supports fade transitions
- Max Mode now supports expandable video source list with full screen display
- Settings now shows YoloCast, Bonding plans and NDI status
- General UI and interaction improvements
More details in What’s New in YoloBox Extreme v2.5.0






YoloBox Extreme firmware v2.4.0
What’s New:
- StreamDeck support
- New Quick Mode with single RTMP streaming (replaces original Monitor Mode)
- Manual firmware upgrade and downgrade support
- Telestration support (full screen only)
- Multiview now supports more custom settings (border, rounded corners, X/Y position adjustment)
- HDMI OUT audio now follows HDMI OUT settings instead of monitoring audio
- Drop-down menu now displays CPU, GPU, and RAM information, and supports fan speed setting
- Add S3 camera MF function setting
- Web Control now supports the recording tab
- Added Turkish language support
- Other interaction and performance optimizations






YoloBox Extreme firmware v2.2.0
What’s New:
- Invite Guest function redesign
- Supports FCPXML timeline file generation for recordings
- Video Source supports importing LUT (.cube) files
- Supports S3/S7 camera setting adjustment
- Wired Network supports fixed MAC address setting
- Shows signal info for HDMI IN and USB cameras in Pull-down Menu
- Audio Mixer supports long‑press to reorder channels
- Audio Mixer supports independent left/right channel display
- Optimized recording file directory structure and naming convention
- Added pop-up notification displaying the save folder path after recording
- Replay Intro/Outro logic optimization
- YoloCast Events supports Background Music
- Multiview Out supports device performance info display
- USB‑C Out supports resolution & frame rate info display
- Added Dutch and Polish language support
- Supports Power Save Mode
- USB-C port supports audio loop-out (without headphone monitoring)
- Encoding Settings now include + / – buttons
- Improved system prompts and guidance






YoloBox Extreme firmware v2.1.6
Bug Fixes:
- USB-C now supports audio loop-out(only available when no headphones are plugged in)
- Fixed an issue where the pull-down menu information was displayed incorrectly
- Fixed an occasional freeze when using the Google Files App
- Fixed a UVC Out issue where repeatedly adjusting resolution and frame rate on PC
YoloBox Extreme firmware v2.1.4
What’s New:
- Supports FCPXML timeline file generation for recordings
- Shows signal info for HDMI IN and USB cameras in Pull-down Menu
- Optimized recording file directory structure and naming convention
- Added pop-up notification displaying the save folder path after recording
YoloBox Extreme software v2.0.7
Bug Fixes:
- Fixed the crashes under specific operations (e.g., adding/deleting image).
- Fixed an issue where adjusting the position of certain overlays was incorrect.
- Resolved black frame issues during Preview & Program mode switching in Director Mode.
- Fixed the audio issue when switching between Multiview sources.
- Fixed the local video freezing issue when switching to local video sources with transition.
YoloBox Extreme Firmware v2.0.4
Bug Fixed:
- Fixed the occasional crash issues when using Ethernet with Network Bonding
- Optimize the Japanese translation
- Optimize the battery level display logic
YoloBox Extreme Firmware v2.0.3
What’s New:
- Support for saving previous live event settings (Duplicate & Reload)
- Added more language support: Spanish, Portuguese, Italian, German, French, Japanese, Korean, Thai
- Support the Duplicate function in YoloCast Events
- Improved stability of HDMI OUT at 50fps
- UVC Out now supports YUYV lossless format output at 1080P resolution
Bug Fixed:
- Fixed black frame issue when switching video sources
- Fixed HDMI disconnection issue in certain abnormal situations where it could not recover
- Fixed occasional timezone jumping issue
- Fixed issue where Extreme’s main screen refresh rate dropped when HDMI Out was set to 30fps or 25fps
- Fixed issue where overlays and scoreboards could not be displayed normally
- Fixed several program exceptions occurring under specific operations
YoloBox Extreme Software v2.0.0
Bug Fixed:
‒ Fixed YoloDeck disconnection issue
‒ Fixed black frame issue when switching video sources
‒ Fixed issue where overlays and scoreboards could not be displayed normally
‒ Fixed some occasional crash issues in specific scenarios
YoloBox Extreme Firmware V1.9.6
What’s New:
‒ Rebuilt the Replay feature
‒ Enabled internal storage (for recording and file management)
‒ Storage Management: Supports the Google Files App for file management
‒ Redesigned the video source/overlay section UI
‒ Added Safe Action Zones
‒ Optimized Auto-Switching UI
‒ Optimized default position of overlays
‒ Support YoloCam S7 parameters adjustment(USB only)
‒ Support 2K/4K USB-C Out
‒ Improved USB-C Out frame to frame stability
‒ Cropping function now defaults to “Fit to Screen” mode
‒ Added a toggle for “Show CPU Usage” in the settings page
YoloBox Extreme Firmware V1.9.0
What’s New:
- Fixed the issues with USB and SSD external storage devices.
- Fixed the unresponsive dropdown menu issue.
- Optimized the CBR streaming logic.
- Optimized firmware update logic and prompts.
- Corrected errors in multistreaming UI.
YoloBox Extreme Firmware V1.8.8
Released on 2025/6/18
What’s New:
– HDMI Out now supports custom resolution and frame rate settings.
– Unified all Encoding Settings(StreamRecord/Replay. No longer separated).
– Added screen rotate setting.
– Optimized rolling caption overlay for smoother performance.
‒ YoloDeck HDMI Out 1 and 2 buttons support individual settings and adjustments.
– Improved compatibility with certain iOS NDI camera apps (e.g., NDI Screen Capture, NDI HX Camera).
– Log uploaded popup appears when the event exits abnormally.
– UX Optimization(popups/on-screen messages).
– Optimize the stability of USB-C Out.
YoloBox Extreme Firmware V1.7.5
Released on 2025/4/18
What’s New:
- UVC Out is available now on both Mac(Intel, M1, M2 chip) and Windows computer(OBS, Zoom, etc)
- CPU usage further optimized for 4K capability
- Total bitrate setting limit up to 120Mbps(when 4 cameras at 4K30 are connected, record bitrate should be set lower than 30Mbps )
Highlights from Previous Updates:
- HDMI Out Optimization(Supports up to 4K30 output and custom HDMI Out)
- Added a mode to pause after a single playback for BGM function
- UX Enhancements(enlarged replay/record buttons)
- Improve system stability
YoloBox Extreme Firmware V1.7.1
Released on 2025/4/7
Bug Fixed:
- Lowered the minimum bitrate limit for stream encoding (Based on the previous settings, lower all the limits by a factor of two)
- Fixed an issue where NDI Screen Capture app could cause the Extreme to crash
- Fixed overlay display issue with Arabic text
YoloBox Extreme Firmware V1.7.0
Released on 2025/4/3
What’s New
- HDMI OUT Optimization
- Supports up to 4K30 output
- Automatically adjusts to the maximum resolution & frame rate recognized by the connected device
- Background Music Optimization
- Added a mode to pause after a single playback
- UX Enhancements
- Enlarged replay/record buttons
- Moved live stream resolution icon
- Recording & Streaming Resolution/Frame Rate now supports recommended default settings
- NDI SDK Update
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Elina, a member of YoloLiv, has a great interest in the live streaming industry and is learning to write articles related to live streaming.