FLTube

FLTube is a lightweight desktop application for searching and streaming YouTube videos, developed in C++ using the FLTK toolkit and powered by yt-dlp. Originally built for the Spirit-OS distribution, FLTube is designed to run efficiently on minimal GNU/Linux environments and low-resolution screens.

The app enables users to search videos by keyword or direct URL, supporting both English and Spanish localization through GNU gettext. It integrates yt-dlp for fast video streaming and downloading, delivering a simple yet powerful interface for low-resource systems.

Source-code available at: https://gitlab.com/facuA/fltube.

Features

Youtube player
Lightweight application
Low-resources PC's

Project Samples

FLTube 2.1.0 displaying History Navigation video list

FLTube 2.0.1 searching for penguins videos (on SpiritOS Linux)

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

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FLTube Web Site

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Additional Project Details

Operating Systems

Linux

Languages

English, Spanish

Intended Audience

End Users/Desktop

User Interface

FLTK

Programming Language

C++

Related Categories

C++ Video Software

Registered

2025-10-30

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