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4ALL desktop production and support suite

Four tools. One live workflow.

Move captions into Ross XPression, embed them into contribution streams, route professional audio, and open a secure remote-support path from dedicated desktop apps built for show-day operators.

Detecting your platform…
01Broadcast graphics

4ALL XPression Bridge

Live 4ALL captions, ready for Ross XPression.

Turn a 4ALL Cloud event and language into dependable local feeds for Ross XPression. The bridge handles the final mile from cloud transcript to your graphics workflow—it does not generate captions locally.

Explore the Ross XPression Bridge workflow

What it does

Built around the live workflow

DataLinq-ready

Feed XPression through WebSocket DataLinq with endpoints that are ready to copy.

Four delivery paths

Choose WebSocket, Captioning TCP server or client, RSS/HTTP, or UDP push.

Flexible formats

Publish SimpleText, JSON, or XML to fit the receiving graphics workflow.

Caption control

Tune rolling or instant behavior, partials or finals, line direction, and limits.

Multiple live outputs

Create independent event, language, protocol, host, and port combinations.

Operator confidence

Test captions, inspect live connectivity, follow guided setup, and receive updates.

System requirements

macOS

  • macOS 12 or later
  • Apple Silicon processor
  • A 4ALL account and an active Cloud event
  • Ross XPression reachable on this Mac or the local network

Install notes

From download to ready

  1. 1Open the downloaded DMG.
  2. 2Drag 4ALL XPression Bridge into Applications.
  3. 3Launch the app and sign in with your 4ALL account.
  4. 4Choose an event, language, and output; then follow the in-app XPression guide.

The installer is signed and includes automatic update support.

Inside the app

See XPression Bridge in action

Real product screens from the current desktop workflow. Select any image to inspect it at full size.

02Captioned contribution

4ALL Encoder

Broadcast-ready streams with 4ALL captions built in.

Capture DeckLink or UVC video, embed 4ALL captions as CEA-608/708, and deliver H.264/AAC to one or more destinations over RTMP, RTMPS, SRT, or RIST.

See how 4ALL Encoder inserts CEA-608/708 captions

What it does

Built around the live workflow

Professional capture

Bring in Blackmagic SDI/HDMI, UVC cameras, or a built-in test pattern.

Embedded captions

Insert 4ALL captions as CEA-608/708 data in the H.264 stream.

Resilient delivery

Send RTMP/RTMPS, SRT, or RIST to the platform and contribution path you use.

Multiple destinations

Publish one configured stream to multiple enabled outputs at the same time.

Accelerated encoding

Use VideoToolbox, NVENC, Media Foundation, or the software encoding path.

Built for operators

Preview, tune sync, monitor output health, inspect diagnostics, and restore streams.

System requirements

macOS

  • macOS 12 or later
  • Apple Silicon processor
  • Compatible UVC or Blackmagic DeckLink capture hardware
  • Blackmagic Desktop Video driver when using DeckLink

Install notes

From download to ready

  1. 1Open the downloaded DMG and drag 4ALL Encoder into Applications.
  2. 2Install Blackmagic Desktop Video first if the workflow uses DeckLink.
  3. 3Launch the encoder, sign in, and grant camera or microphone access when requested.
  4. 4Create a stream, select captions and outputs, then run a test before going live.

The app bundles its media runtime; capture-device drivers remain vendor supplied.

Inside the app

See Encoder in action

Real product screens from the current desktop workflow. Select any image to inspect it at full size.

03Visual audio routing

4ALL Signal

Route, process, record, and collaborate on audio—visually.

Build live signal paths from microphones, system and app audio, files, or 4ALL TTS. Add professional DSP and meters, then monitor, record, send over IP, or connect collaborators.

Plan translated-audio routing with 4ALL Signal

What it does

Built around the live workflow

Visual signal graph

Build and understand complex live audio paths on a flexible node canvas.

Every useful source

Start with a mic, system or app audio, a file, network audio, or 4ALL live TTS.

Professional DSP

Use EQ, dynamics, delay, reverb, saturation, balance, and AI noise suppression.

Meters that matter

Inspect signal level, LUFS, and waveform nodes while the pipeline is running.

Monitor, record, or send

Route to speakers, audio files, WebRTC collaborators, or UDP Opus/PCM peers.

Software audio devices

Create virtual inputs and outputs on macOS and Linux for app-to-app routing.

System requirements

macOS

  • macOS 13 or later
  • Apple Silicon processor
  • Microphone, system-audio, or app-audio permission for the sources you use
  • A 4ALL account for live TTS and collaboration workflows

Install notes

From download to ready

  1. 1Open the DMG and drag 4ALL Signal into Applications.
  2. 2Launch Signal and grant the audio permissions required by your pipeline.
  3. 3Create a pipeline, add input, processing, and output nodes, then connect them.
  4. 4Select devices and start the pipeline; verify levels before using it live.

Virtual devices may require the in-app audio server plug-in installation.

Inside the app

See Signal in action

Real product screens from the current desktop workflow. Select any image to inspect it at full size.

04Secure remote support

4ALL.LIVE Support

Remote help on the 4ALL support network.

Let a 4ALL support specialist view or control a customer workstation through the branded, encrypted 4ALL.LIVE Support app. Temporary access requires the app to be open and the customer to approve the connection or share the rotating password.

Open 4ALL Support

What it does

Built around the live workflow

Customer-approved access

Use local click approval or a rotating temporary password while the app window is open.

Encrypted sessions

Establish end-to-end encrypted remote sessions through the managed 4ALL support service.

Remote assistance

Support screen viewing, keyboard and mouse input, clipboard sync, and file transfer.

Made for 4ALL assistance

Connect directly with the 4ALL team without configuring servers or network addresses.

Simple updates

See when a new version is ready and choose when to install it.

You stay in control

End a support session at any time and enable unattended access only when you choose.

System requirements

macOS

  • macOS on Apple Silicon
  • Screen Recording and Accessibility permission when remote control is needed
  • An internet connection to support.4all.live

Install notes

From download to ready

  1. 1Download the Mac installer.
  2. 2Drag 4ALL.LIVE Support into Applications and launch it.
  3. 3Grant only the macOS permissions needed for the support session.
  4. 4Share the displayed ID and temporary password with your 4ALL support specialist.

The app will let you know when future updates are ready.

Cloud control plane

Your desktop tools start with a 4ALL account.

Create events, manage access, and prepare live caption workflows in the 4ALL platform before show day.

Open 4ALL platform

Direct downloads

The latest version for every computer

Choose your app and computer below. Each available link always opens the newest compatible version.