Install Vocalinux on Linux Mint

Eglantier3333 Posted messages 507 Registration date   Status Member Last intervention   -  
Hello,

I discovered a dictation software called Vocalinux and I’d like to install it, but I keep failing. It tells me that Git could not be installed.

So, I tried another method and I obtained the following:

Installation Summary
============================================================
Speech Engine: Whisper.cpp (Recommended)
Backend: CPU (Pre-built)
Models: Download now (recommended)
Install Location: /home/jeremie/vocalinux
Press Enter to continue with installation, or Ctrl+C to cancel...

[INFO] Installing system dependencies...
[INFO] Installing missing packages: python3-pip gir1.2-appindicator3-0.1 libgirepository-2.0-dev libgirepository1.0-dev libcairo2-dev cmake python3-dev portaudio19-dev python3-venv libvulkan-dev glslc xclip xsel wl-clipboard libssl-dev autoconf automake libtool patchelf util-linux-extra

[sudo] Password for jeremie:
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Atteint :1 http://archive.ubuntu.com/ubuntu noble InRelease
Atteint :2 http://security.ubuntu.com/ubuntu noble-security InRelease
Atteint :3 http://archive.ubuntu.com/ubuntu noble-updates InRelease
Atteint :4 https://linux.teamviewer.com/deb stable InRelease
Atteint :5 http://archive.ubuntu.com/ubuntu noble-backports InRelease
Atteint :6 https://persistent.oaistatic.com/codex-app-prod/linux/deb stable InRelease
Reception de :7 https://repo.protonvpn.com/debian stable InRelease [2 967 B]
Reception de :8 https://dl.google.com/linux/chrome-stable/deb stable InRelease [2 548 B]
Ign :9 http://packages.linuxmint.com zena InRelease
Atteint :10 http://packages.linuxmint.com zena Release
Err :7 https://repo.protonvpn.com/debian stable InRelease
Les signatures suivantes n'ont pas pu être vérifiées car la clé publique n'est pas disponible : NO_PUBKEY EDA3E22630349F1C
Reception de :11 https://dl.google.com/linux/chrome-stable/deb stable/main amd64 Packages [1 419 B]
Lecture des listes de paquets…
W: Erreur de GPG : https://repo.protonvpn.com/debian stable InRelease : Les signatures suivantes n'ont pas pu être vérifiées car la clé publique n'est pas disponible : NO_PUBKEY EDA3E22630349F1C
E: Le dépôt https://repo.protonvpn.com/debian stable InRelease n'est pas signé.
[ERROR] Failed to update package lists
[ERROR]
Installation did not complete (exit code 3).
[ERROR]
Full install log: /home/jeremie/.local/state/vocalinux/install-20260819-182824.log
[ERROR] Scratch files kept for inspection: /tmp/vocalinux-install.MthXehB8

Sorry, I still wanted to play the mad scientist.

Could you please help me?

Thank you in advance.

Best regards.

Eglantier