SMTube is an open source stand-alone graphical application that lets you search, play and download YouTube videos.
Videos are played back with a media player (by default the open source SMPlayer is used, a media player that can play virtually all video and audio formats) instead of a Flash player. This allows better performance, particularly with high definition content. SMTube also lets users download the videos. Several videos can be downloaded at a time.
The application is a fork from UMPlayer.
Key Features
- YouTube Browser – allows you to browse among the most popular, most viewed and most rated videos. You can search for a video typing a term in the search field at the bottom of the window. To play a video, just double click on it.
- Download YouTube videos.
- Quality and format (mp4/flv) can be selected in the settings window. It is possible to download HD videos.
- Thumbnail generator.
- Audio and video filters.
- Download 1080p in DASH format.
- Good support for encrypted signatures.
- Internationalization support.
Website: www.smtube.org
Support: Forums
Developer: Ricardo Villalba
License: GNU General Public License v2.0

SMTube is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| YouTube Tools | |
|---|---|
| FreeTube | Privacy-based YouTube app |
| Media Downloader | Frontend for youtube-dl, gallery-dl, Lux, you-get, svtplay-dl, aria2c, ... |
| pipe-viewer | Lightweight YouTube client without requiring an API key |
| Piped | Uses NewPipe Extractor, a library for extracting |
| OmniGet | Download media and other files from a broad range of online sources |
| AudioTube | Qt-based music streamer |
| ClipGrab | Downloader for YouTube and other sites |
| Minitube | Application for watching YouTube without using Flash |
| Materialious | Fontend for YouTube and Invidious |
| youtube-local | Browser-based YouTube client |
| SMTube | Search, play and download YouTube videos |
| Pipeline | Watch YouTube and PeerTube videos |
| MellowPlayer | Multi-platform cloud music integration |
| ytdl-gui | Graphical interface for yt-dlp |
| Youwee | Built with Tauri and React |
| PlasmaTube | Designed to be integrated with KDE Plasma |
| PsTube | Flutter-based video client |
| Video Downloader | Tool which lets you download videos from YouTube and other websites |
| VacuumTube | Unofficial wrapper of YouTube Leanback |
| NeoDLP | Feature-rich video/audio downloader based on yt-dlp |
| Mixtapes | Modern, Linux-first YouTube Music player |
| Sunder | Built with Tauri v2 and Rust |
| SpMp | YouTube music client with a focus on customization |
| Pulsar | yt-dlp GUI |
| NouTube | YouTube and YouTube Music in a single app |
Read our verdict in the software roundup.
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