How to choose, use and configure a VPN in AV Linux (Tutorial)

Why These VPNs Shine on AV Linux

AV Linux is a Debian-based distribution tailored for audio and video professionals. It uses the apt package manager, typically runs lightweight desktop environments like Xfce or LXDE, and ships a low-latency kernel with real-time tweaks for JACK. Its audience expects rock-solid stability, minimal latency overhead and command-line friendliness rather than bulky GUI clients. The ideal VPN for AV Linux will therefore:

Provide a native .deb package or an APT repository.
Offer a robust command-line interface (CLI) or NetworkManager plugin.
Include reliable kill-switch and leak protection to avoid interruptions during live sessions.
Be optimised for P2P or streaming if you offload large audio/video files.

Comparison of Top VPNs for AV Linux

VPN	Native Debian Package	CLI / NetworkManager	Kill-Switch	Advanced Features
ProtonVPN	Official APT repo	Yes (CLI)	Built-in	Secure Core, Tor over VPN
Mullvad	OpenVPN configs GUI	Yes (NM plugin CLI)	OpenVPN kill-switch	No-logs, WireGuard support
ExpressVPN	Official `.deb`	Yes (CLI)	Network-level	Lightway protocol, split tunneling
Private Internet Access	Official APT repo	Yes (CLI NM plugin)	Built-in	P2P-optimised, MACE ad-blocker

Deep Dive: Installation Configuration

1. ProtonVPN

ProtonVPN’s Debian repository and CLI tool integrate flawlessly with AV Linux’s low-latency environment.

Setup Repository Install

# Add ProtonVPN APT key
sudo apt update
sudo apt install -y wget gnupg2
wget -q -O - https://repo.protonvpn.com/debian/public_key.asc  sudo apt-key add -

# Add repository
echo deb https://repo.protonvpn.com/debian stable main  sudo tee /etc/apt/sources.list.d/protonvpn.list

# Update and install
sudo apt update
sudo apt install -y protonvpn-cli

Configure Connect

# Log in
protonvpn-cli login your@protonmail.com

# Quick connect to fastest server
protonvpn-cli connect --fastest

# To enable kill-switch
protonvpn-cli ks --on

2. Mullvad VPN

Mullvad’s focus on privacy and WireGuard makes it ideal for AV Linux users requiring minimal latency.

Install Dependencies NetworkManager Plugin

sudo apt update
sudo apt install -y openvpn network-manager-openvpn-gnome wireguard-tools

# For NetworkManager GUI, restart NM
sudo systemctl restart NetworkManager

WireGuard Configuration

Obtain your Mullvad account number from the website.
Create a WireGuard config via Mullvad’s web interface and download the .conf file.
Copy it to /etc/wireguard/mullvad.conf:

sudo cp ~/Downloads/mullvad_xxxx.conf /etc/wireguard/mullvad.conf
sudo chmod 600 /etc/wireguard/mullvad.conf

Bring up the tunnel:

sudo wg-quick up mullvad
# To tear down:
sudo wg-quick down mullvad

3. ExpressVPN

ExpressVPN bundles its own .deb installer with a polished CLI and Lightway protocol—great for streaming audio/video.

Download Install

# Download the latest .deb from ExpressVPN
wget https://www.expressvpn.works/clients/linux/expressvpn_3.8.0.30-1_amd64.deb

# Install and resolve dependencies
sudo dpkg -i expressvpn_3.8.0.30-1_amd64.deb
sudo apt-get install -f -y

Activate Connect

# Activate with your activation code
expressvpn activate YOUR_ACTIVATION_CODE

# Connect to a location
expressvpn connect uk-london

# Enable the kill-switch
expressvpn preferences set network_lock on

Final Tips

Always test latency and packet loss with ping or mtr before live sessions.
Use the VPN’s kill-switch to prevent data leakage during critical audio/video work.
Keep your AV Linux kernel and JACK packages updated to avoid conflicts with VPN network-stack tweaks.

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