EXVAST-GFX User Guide

0. What You Can Do with EXVAST-GFX

Professional Broadcast Graphics. Made Simple.

Broadcast-quality graphics, one click away

Scoreboards and game clocks for Baseball and Football (Soccer), player intros, starting lineups and goal scorers. Each graphic goes on and off air with a single click. Just pick a theme, and everything animates in like a network broadcast.

Player intro cards come in 10 different designs.

Examples of player card designs

→ More: 2. Quick Start / 3. Controller

Stream live

Go live with your graphics on YouTube, Twitch, Facebook or any other RTMP service.

→ More: 2-4. Stream / 4-4. RTMP Stream / 5-3. Streaming settings

Record to MP4

Record your program, graphics and all, as an MP4 file.

→ More: 2-3. Record / 4-2. Recording

Add graphics to footage you've already shot

Shot the game on a camcorder or phone? Add the graphics afterward and get a finished MP4. No editing software required.

  1. Play your footage in Media Controller using Full (Back) (behind the graphics)
  2. Follow along and fire the scoreboard and player intros from the Controller
  3. Record in Output Manager

Prefer to finish in an editor? Export just the graphics with a transparent background (ProRes 4444 MOV / PNG) and drop them over your footage in Premiere Pro or DaVinci Resolve.

→ More: 9-1. Add graphics to your footage and export an MP4 / 9-2. Overlay graphics in an editing app

Works with the software and gear you already use

Send EXVAST-GFX graphics straight into your existing streaming software and production equipment.

Method Destination Key point
EX-LINK OBS, vMix, web browsers Just open a URL — even on another computer on the same network. In OBS or vMix, add it as a browser source
NDI® OBS, vMix and more Send graphics with transparency over your network
SDI Fill & Key Blackmagic switchers The same Fill and Key workflow broadcasters use, via a Blackmagic DeckLink or UltraStudio

→ More: 9-3. EX-LINK / 9-4. NDI® / 9-5. SDI Fill & Key

Two outputs, two layouts

Keep two independent layouts, Output 1 and Output 2. Scores and player names stay in sync; only the placement changes. For example, feed OBS with Output 1 over EX-LINK and your switcher with Output 2 over SDI Fill & Key.

→ More: 10-2. Output 1 / Output 2

Customize layouts and shortcuts

→ More: 10-1. Layout Editor / 10-3. Keyboard Shortcuts

Features by plan

→ 1-5. Plan comparison


1. Getting Started

1-1. System requirements

Screenshots in this guide are from the Mac version. On Windows, use Ctrl wherever you see ⌘.

1-2. Installation

Download the app from the download page and install it. The first time you open it, you'll see the license agreement. Scroll to the bottom to enable Agree & Continue, then click it. If the agreement is updated, you'll be asked to accept it again the next time you open the app.

The license agreement (Agree & Continue becomes available once you scroll to the bottom)

Update notifications: When a new version is available, you'll be notified at launch. Click Download to go to the download page, then download the new version and replace the app. Click Later to skip that version (important updates will keep reminding you).

Third-party software licenses: Licenses for the third-party software included in EXVAST-GFX are listed at Third-Party Licenses. The same notices are also included inside the app (Exvast-GFX.app/Contents/Resources/third_party_notices).

1-3. The Launcher (first screen)

The Launcher opens first. This is where you choose your sport and plan.

The Launcher

Button What it does
PRO Version Starts with the PRO plan
LITE Version Starts with the LITE plan
Try PRO (Free) / Try LITE (Free) Starts the free trial (see 1-6)
PRO Version under Studio Launches a sport-independent mode that uses only PSD, video and sponsor graphics

1-4. Sign in and buy a plan

  1. Click Sign In at the top right of the Launcher. The EXVAST website opens in your browser.
  2. Sign in with your Google or Apple account.
  3. You're returned to the app automatically. Your name (or email address) appears at the top right, with your plan (such as PRO) underneath.

Top right of the Launcher after signing in (your name and plan)

 When you're offline, this button turns **orange** (you can keep working on your previous sign-in).
  1. Purchase a plan under Plans & Pricing at www.exvast.live, where you'll also find current pricing.
  2. To cancel, change your card, or download receipts and invoices, sign in at www.exvast.live and click Billing & Receipts at the top. To download a receipt or invoice, click a row under Invoice history on the page that opens.

Good to know

1-5. Plan comparison

Feature LITE PRO STUDIO
Scoreboard and game clock ✓ ✓ −
Team colors and logos, design themes ✓ ✓ −
Player names, player intros and starting lineups − ✓ −
Graphics with player photos and videos − ✓ −
Commentator names − ✓ −
Graphics with your own PSD designs − ✓ ✓
Import player lists and data from Excel or Google Sheets − ✓ ✓
Sponsor display − ✓ ✓
Overlay videos and images on graphics (Media Controller) − ✓ ✓
Streaming (RTMP) and recording (MP4) ✓ ✓ ✓
Recording with a transparent background (MOV / PNG) ✓ ✓ ✓
EX-LINK and chroma key ✓ ✓ ✓
NDI® and SDI Fill & Key − ✓ ✓
Studio mode − ✓ ✓

1-6. Free trial limits

Try PRO (Free) / Try LITE (Free) let you try everything without signing in, with these limits:


2. Quick Start — Your First Recording in 5 Minutes

2-1. Launch

In the Launcher, click PRO Version under Football (Soccer) or Baseball. Three windows open:

Window Role
Controller Runs your graphics: team names, scores, show/hide buttons and more
Output Manager Monitors your program output and controls recording, streaming and outputs
Receiver Displays the graphics. With an external display connected, it runs full screen there

Controller (left) and Output Manager (right)

Allow Screen Recording (first launch only) The first time you launch a sport, macOS asks for Screen Recording permission. Turn on Exvast-GFX, then reopen the app. Without it, the preview, recordings and streams will be black.

👉 Open Screen Recording settings (System Settings → Privacy & Security → Screen & System Audio Recording)

Exvast-GFX turned on under Screen Recording

2-2. Set up the teams and show the scoreboard

  1. In the Controller, enter the home and away team names, colors and logos.
  2. Click the button that shows the scoreboard.
    • Football (Soccer): Show Scorebug
    • Baseball: Show / Hide (instant) or Show / Fade (fade in)
  3. The scoreboard appears in the Receiver Preview in Output Manager.

TEAM SETTINGS in Football The scoreboard in the Output Manager preview

2-3. Record

  1. In Output Manager, click ● REC START under Recording. Click it again to stop.
  2. Recordings go to your Movies folder by default (Videos on Windows). You can change this under Recording in Preferences.

Recording in Output Manager

2-4. Stream

  1. Open Preferences from the menu and select the Streaming tab.
  2. Choose where to stream (for example YouTube (RTMPS)) and enter the Stream Key from your streaming service.
  3. Click Start Stream under RTMP Stream in Output Manager, and you're live.

The Streaming tab in Preferences RTMP Stream while streaming

2-5. Bring in a camera

  1. On the Camera & Audio tab in Preferences, choose your camera and microphone.
  2. Click Start Camera under Camera Input in Output Manager.

The first time you use a camera, macOS asks for camera and microphone access. Allow Exvast-GFX. To change this later:

👉 Open Camera settings / Open Microphone settings

The Camera & Audio tab in Preferences

2-6. Save all your settings (Save Project)


3. Controller (Operating the Graphics)

You'll use the Controller throughout the game. The left side handles game controls; the right side handles players and presentation (PRO only).

On the LITE plan, the right side (players and presentation) and sections marked PRO (Data, Team Mapping) are not shown.

3-1. Football (Soccer) Controller

Football Controller (MATCH tab)

With English (UK) selected, some labels are different. For example, ROSTER becomes LINEUP, Final becomes Full Time, OT 1st becomes ET 1st, and Bench becomes Substitutes.

MATCH tab (during the game)

Score and timer (top)

Button What it does
GOAL! Adds a goal and plays the goal animation. The time of the goal is logged automatically in the GOAL LOG
+ / − Corrects the score only (no animation). − also removes the last entry in the GOAL LOG
START TIMER Starts the game clock. Click again to stop it
TIME SET Enter minutes (MM) and seconds (SS) and click SET to set the clock
Add Enter stoppage time (minutes) and show it with OFF / ON

Score and timer

Match Controls

MATCHUP & STATS GRAPHIC

PENALTY SHOOTOUT

Data (PRO)

SETTINGS tab (before the game)

Section What you set
TEAM SETTINGS For home and away: team name (Name), abbreviation (Short Name), color (Color), stripes (Stripe Pattern) and logo (Upload Logo)
MATCH CONFIG Length of each half (HALF LENGTH) and of extra time (ET LENGTH), in minutes
DESIGN THEME The look of your graphics
DANGER ZONE ALL RESET clears all scores, the timer and names (you will be asked to confirm)

Football SETTINGS tab and the ROSTER tab on the right

Right side (PRO): ROSTER / FORMATION / EVENTS

Tab What you can do
ROSTER Enter home and away players (number, name, position) and show a player card with SHOW ▶
FORMATION Show off the squad with animated STARTERS and BENCH graphics under SQUAD SHOWCASE. OPEN FORMATION opens the Formation Utility
EVENTS 🎙 COMMENTARY (commentator names, ON AIR / OFF), GOAL LOG (goal scorers), SUBSTITUTION, CARDS (yellow / red) and TEAM STATS

Formation Utility The EVENTS tab on the right

Using the GOAL LOG: Each GOAL! adds a row stamped with the time of the goal. Enter the shirt number, and the player's name is filled in from the ROSTER.

3-2. Baseball Controller

Baseball Controller (MAIN tab)

MAIN tab (during the game)

Score and inning (top)

Count

Runners

Output [C]

Line Score Editor

Stats Correction

System

SETTINGS tab (before the game)

Section What you set
Team Config Visitor and home team names, abbreviations and logos (Logo...)
Game Rules Number of regulation innings (9 by default)
Clock Settings Pitch clock seconds (bases empty / runners on)
Display Toggles Show Pitch Count, Show Clock, Swap Matchup Sides (flip the matchup so the home team is on the left), BSO Style (count style: numbers or lights) and Design Theme (4 types, Type A–D)
Screen Position Scoreboard position (top left, top center, top right, bottom left, bottom center, bottom right)

Right side (PRO): Scene Control and Lineup & Player Card

Section What you can do
Scene Control Shows 📺 Matchup, 📜 Lineup (both teams / visitor / home), 🛡 Defense (fielding positions), 🪑 Bench and 🎙 Comm. (commentators). ★ opens the player intro screen (Intro Controller)
Lineup & Player Card Enter the batting order and players for both teams, and show a player card with SHOW ▶
MEDIA CONTROL Opens 📂 Media Controller, 📋 Table Overlay (PSD) and 🎯 Sponsor Display

Lineup & Player Card and MEDIA CONTROL


4. Output Manager (Recording, Streaming and Outputs)

Output Manager is where you monitor your program and control recording, streaming and every output to other software and hardware.

Output Manager

4-1. Receiver Preview

Shows exactly what is being recorded and streamed, graphics included.

4-2. Recording

4-3. Overlay Rec (Alpha) — record only the graphics, with transparency

4-4. RTMP Stream

RTMP Stream while streaming

4-5. Camera Input

4-6. EX-LINK — send graphics to another computer, OBS or vMix

EX-LINK turned on

4-7. NDI® Output (PRO / STUDIO)

4-8. SDI Fill/Key (PRO / STUDIO)


5. Preferences

Open Preferences from the menu. There are six tabs.

Preferences

5-1. General

5-2. Recording

Recording Settings

Setting What it does
Save Path Where recordings are saved. Click ... to choose a folder. If you don't choose one, recordings go to your Movies folder (the Videos folder on Windows)
Codec H.264 (AVC) plays back on almost any device; H.265 (HEVC) gives smaller files at the same quality
Bitrate (Quality) Recording quality: 10 / 15 / 25 Mbps. Higher numbers look better and make larger files

Overlay Recording (Transparent)

5-3. Streaming

Setting What it does
Stream URL The streaming destination address. Click ▶ YouTube (RTMPS) / YouTube (RTMP) / Twitch / Kick / Facebook to fill it in automatically
Test Connection Tests whether the destination can be reached
Stream Key Enter the stream key from your streaming service's dashboard. Never share it with anyone
Bitrate Streaming quality: 2.5 / 4.5 / 6.0 / 8.0 Mbps. Choose one that fits your internet upload speed

The Streaming tab in Preferences

Tip: When you save a .exv file with Save Project, you can choose whether to include the Stream Key. Leave it out when you give the file to someone else.

5-4. Camera & Audio

Setting What it does
Camera Input The camera to use (such as a USB capture device)
Microphone Input The microphone to use
NDI Source Choose this to use NDI® video on your network as a camera. ↻ searches again
Capture Frame Rate The capture frame rate. Auto (detect from device) is recommended for most cases (also 25 / 30 / 50 / 60 fps)

5-5. Outputs

Target Display (Receiver)

Background Color (Chroma Key)

SDI Fill/Key (PRO / STUDIO)

  1. Click Edit on the SDI Fill/Key row to open its settings.
  2. Choose your Blackmagic device under Device and the video format under Video Format. Match the format to your switcher (for example 1080p59.94).
  3. Under Source, choose whether to send the Output 1 or Output 2 layout (10-2).
  4. Click ● START OUTPUT to start sending. Click again to stop.

The Outputs tab in Preferences

5-6. Tools


6. Importing from Excel and Google Sheets (PRO)

Keep your team and player data in Excel or Google Sheets, and skip retyping every player before each game.

6-1. Prepare your sheet

The easiest way is to start from the template. Download Teams & Rosters (Excel) from Official Templates on the download page, then fill in your teams and players.

Example TEAMS sheet Example PLAYERS sheet

6-2. Import (Data in the Controller)

The Data section

6-3. Choose the teams (Team Mapping)

7. Studio Mode and Table Overlay (PSD, Table and Text Graphics) (PRO / STUDIO)

7-1. Studio mode

Launch Studio from the Launcher to build a show with just these three tools — no scoreboards or other sport-specific graphics:

It's also great for sports we don't support yet, plus ceremonies, events and talk shows. When you're done, click ← Back to Launcher.

Studio Controller

With PRO, you can also open the same screen from the Baseball or Football (Soccer) Controller with 📋 Table Overlay.

7-2. The Table Overlay screen

Use Show / Hide at the top of the screen to show and hide graphics. Output 1 / Output 2 to its left chooses which output's position and size you are editing (10-2). The left side has two modes:

Mode Use it for
⊞ Table Telop Turns spreadsheet tables such as standings and stats into graphics
📝 Text Overlay Turns any text into animated graphics

Table Overlay

7-3. Table Telop (table graphics)

Template available: Download Custom Data & Standings (Excel for standings, stats and more) from Official Templates on the download page.

Sheet format

How to load

Appearance

7-4. Use your own PSD designs

Feed text and logos from your spreadsheet straight into a design you built in Photoshop. The font, size, color and alignment of the text appear exactly as you set them in Photoshop.

Samples available: Download Baseball Standings and Football Standings (PSD, Excel and logos) from Official Templates on the download page. Open them to see how the layer names match the Excel cells.

Building the PSD

  1. Name each text layer after the Excel cell it should display (for example A1 or B3). The text in that cell appears there.
  2. For a logo or other image, add a rectangle layer and name it IMG_ plus the cell (for example IMG_I3). Put the image file name (for example comets.png) in that cell, and the image fills the rectangle without being stretched. Keep the images in the same folder as the Excel file.
  3. All other layers are flattened into the background image.

The Photoshop Layers panel (text layers named after cells such as A1 and B3, logo places named IMG_I3 and so on; BG becomes the background)

Building the Excel file

The sample Excel file (standings in columns A–H, logo file names in column I)

Loading and showing it

  1. Load the Excel file in Table Overlay.
  2. Turn on USE PSD under PSD TEMPLATE and load the file with Import PSD. Below it, you'll see the canvas size and how many layers are linked to cells (for example 1920×1080 / 64 linked layer(s)).
  3. Click Show. While it's on air, the button changes to Hide. Changes to position and size appear right away.
  4. After editing in Photoshop, click ↺ to reload. Remove a design you no longer need with Delete (you will be asked to confirm).

A PSD design filled with text and logos from Excel

The Football Standings sample (a football league table)

When the PSD's text style is in use, Table Overlay's own text settings (font, size, color) are turned off, and you'll see Text style (font, size, color) comes from the PSD. The fonts used in the PSD must be installed on the Mac.

When USE PSD is on, the page controls (◀ Prev / Next ▶, Rows / page, Auto-advance) are hidden. A PSD table is always a single page.

If your Excel file is in Downloads, Documents or Desktop, macOS asks for permission the first time a logo is shown. Click Allow. If logos still don't appear, go to System Settings → Privacy & Security → Files and Folders → Exvast-GFX and turn that folder on.

7-5. Text Overlay (text graphics)


8. Media Controller and Sponsor Display (PRO / STUDIO)

8-1. Media Controller (overlay videos and images)

Open it with ⌘4 Media in the menu (from the Baseball Controller, you can also use 📂 Media Controller).

Media Controller

Custom Image Overlay (images: 12 slots × 5 pages)

Video Control (videos: 8 slots × 5 pages)

Display mode (images and videos)

Mode When to use it
Full(Front) Plays in front of the graphics. Ideal for openers and full-screen announcements
Full(Back) Plays behind the graphics. Use it to roll recorded game footage under the scoreboard and player intros (9-1)

Change position and size (Edit)

Full(Back) selected in a video slot

8-2. Sponsor Display

Open it with ⌘6 Sponsor in the menu (from the Baseball Controller, you can also use 🎯 Sponsor Display).

Sponsor Display

SETUP

LIVE CONTROL


9. Examples

9-1. Add graphics to your game footage and export an MP4

Add graphics to camcorder or phone footage — no editing software required.

  1. Load your game video into a slot under Video Control in Media Controller.
  2. Set the display mode to Full(Back) (behind the graphics).
  3. Click ● REC START in Output Manager, then play the video.
  4. As the footage plays, fire the scoreboard, goals, player intros and more from the Controller.
  5. When you're done, click ● REC START again to stop. Your MP4, graphics and all, is ready.

9-2. Overlay graphics on footage in an editing app

For finishing in Premiere Pro or DaVinci Resolve.

Short moments (goals, player intros, etc.)

A whole game

9-3. Bring graphics into OBS or vMix with EX-LINK (works from another computer too)

  1. Turn EX-LINK ON in Output Manager and Copy the URL that appears.
  2. In OBS, click + under Sources, choose Browser, paste the URL, and set the width to 1920 and height to 1080.
  3. In vMix, choose Web Browser from Add Input and paste the URL.
  4. Your graphics appear over the camera feed with full transparency.

9-4. Send to OBS or vMix with NDI® (PRO / STUDIO)

  1. Turn NDI Output ON in Output Manager.
  2. In vMix, choose NDI from Add Input, then choose Exvast.
  3. In OBS, install the NDI plugin for OBS (DistroAV), then choose Exvast in NDI Source.
  4. Your graphics appear with full transparency.

9-5. Send to a Blackmagic switcher with SDI Fill & Key (PRO / STUDIO)

What you need

Steps

  1. Connect the device and install Desktop Video.
  2. Allow Desktop Video to run on your Mac (without this, the device won't be detected).
    • Open System Settings → General → Login Items & Extensions.
    • Under App Background Activity, turn on Blackmagic Desktop Video.
    • Under Extensions, click ⓘ next to Camera Extensions and Drivers, and turn on every Blackmagic item (with Desktop Video 16, there are three under Drivers).
    • If Privacy & Security asks for permission, click Allow and restart your Mac.
    • Open Blackmagic Desktop Video Setup. If your device appears there, you're ready.
    • If Exvast was already open when you installed or allowed Desktop Video, quit Exvast and open it again.
  3. Click Edit on SDI Fill/Key under Outputs in Preferences, and choose the Device and Video Format. Match the Video Format to your switcher (for example 1080p59.94).
  4. Click ● START OUTPUT.
  5. On the switcher, set up a downstream key (DSK) or similar using the Fill and Key inputs. On an ATEM, turn on Pre Multiplied Key in the key settings.

How to connect Fill and Key


10. Make It Your Own

10-1. Layout Editor (change graphic position and size)

Drag the scoreboard, player intros and other graphics to exactly where you want them, at exactly the size you want.

To open: Preferences (⌘,) in the menu → Tools → Open Layout Editor

Layout Editor

How to use

  1. Select a graphic from the list on the left. If it isn't on air, it appears automatically. Player cards and commentator graphics show placeholder names until you enter real ones.
  2. Drag the blue frame in the preview to move it, and drag the round handle at the bottom right to resize it. The aspect ratio is kept, so logos are never distorted.
  3. Hold Shift while dragging to move only horizontally or vertically. You can also type values into X / Y (pixels) and Scale (%).

Graphics you can move

Sport Graphics
Baseball Scoreboard (BSO), Running Score, Mini Score, Big Score / Final Result, Matchup Card, Lineup (both teams / one team), Defense Formation (large / small), Bench, One-Shot (Player Card), Commentary
Football (Soccer) Scoreboard, Matchup Card, Penalty Shootout, Match Stats, Commentary, One-Shot (Player Card)

10-2. Output 1 / Output 2 (a different layout per destination)

You can keep two sets of graphic positions and sizes: Output 1 and Output 2. Scores, player names and other content stay in sync; only placement and size differ.

Destinations that can use Output 2

Destination How to choose
EX-LINK Choose Output 2 under Output in EX-LINK in Output Manager, and use that URL (4-6)
SDI Fill & Key Set Source to Output 2 under Outputs in Preferences (5-5)

Setting Output 2 positions and sizes On each screen, use the Output 1 / Output 2 buttons (usually at the top right) to choose which output you're editing, then adjust.

Screen What you can change
Layout Editor The scoreboard, player intros and more (10-1). Choosing Output 2 shows Copy from Output 1, which copies all Output 1 positions
Table Overlay Position and size of Table Telop and Text Overlay (7-2)
Media Controller Position and size of each image and video slot, via Edit (8-1)
Sponsor Display Sponsor position and size (8-2). When sponsors are attached to another graphic (such as Link: Baseball BSO), Output 1 and Output 2 use the same position

Layout Editor with Output 2 selected (Copy from Output 1 at the top right)

10-3. Keyboard Shortcuts (assign keys to buttons)

Map keyboard keys to the buttons you use most. Pair them with a controller that sends keystrokes, like a Stream Deck, for one-press control of your graphics.

To open: Preferences (⌘,) in the menu → Tools → Open Keyboard Shortcuts Config

Keyboard Shortcuts (Output tab)

A red marker shows which button you're setting Hover over any item in Keyboard Shortcuts and a red marker lights up the matching button on the control screen — scrolling it into view if needed. No more guessing which button is which.

Assigning a key

  1. Choose a tab at the top (Baseball / Football / Output / Media / Table / Sponsor). Only the tab for the sport you're running appears.
  2. Click an item's field and press the key you want. Modifiers (⌘, Ctrl, Alt, Shift) are supported.
  3. Changes save automatically.

When keys work

One-button control with a Stream Deck and similar devices With a controller that sends keystrokes, such as Elgato's Stream Deck, you can take graphics on and off air, update the score, start recording or streaming and more with a single press. No more hunting for tiny buttons with the mouse mid-show.

  1. In EXVAST-GFX's Keyboard Shortcuts, assign a key to the button you want to control (see "Assigning a key" above).
  2. In the Stream Deck app, drag Hotkey from System onto the button you want to use.
  3. Click the Hotkey field and press the same key you assigned in step 1.
  4. With an EXVAST-GFX window in front, press the Stream Deck button.

11. Troubleshooting

Problem What to check
The preview, recordings or streams are black Check that Exvast-GFX is turned on under Screen Recording, then reopen the app. 👉 Open Screen Recording settings
Only the preview freezes or goes black Click ⟳ Reload Preview in Output Manager
Can't record ("Recording folder not found") Check that the save folder exists under Recording in Preferences
Recording won't start (a free space warning appears) Make sure there is at least 5 GB free at the save location
Can't stream ("Stream Key not set") Enter your Stream Key under Streaming in Preferences. Use Test Connection to check the connection
A camera or microphone doesn't appear Click ↻ Refresh under Camera & Audio in Preferences. If it still doesn't appear, check that Exvast-GFX is allowed for the camera and microphone. 👉 Open Camera settings / Open Microphone settings
A Google Sheet won't load Check that sharing is set to "Anyone with the link can view"
EX-LINK doesn't appear on another computer Check that both are on the same network and that you have chosen the URL for the right network in Output Manager
The NDI or Fill & Key button shows "PRO" These aren't available on the LITE plan. Use the PRO or STUDIO plan
I was signed out unexpectedly Each account works on up to 2 computers. Signing in on a third signs out the one with the oldest sign-in
The app stopped working after using it offline After 7 days without an internet connection, your sign-in needs to be verified. Connect to the internet and reopen the app
Recording or streaming stops during the free trial In the free trial, recording stops after 10 minutes and streaming after 5 minutes

About the firewall On a Mac, you usually won't see a firewall prompt, because macOS allows signed apps by default. If EX-LINK or NDI can't be seen from another computer, check that Exvast-GFX isn't blocked by the firewall.

👉 Open Network settings (then choose Firewall)

The 👉 links only work on a Mac. When your browser asks whether to open System Settings, click Allow.