Desktop Media Downloader

Download media faster with StreamNest

StreamNest is a free, open-source desktop media downloader built with Flet and yt-dlp. It supports a wide range of sites/providers including YouTube, Vimeo, and 1000+ others, with single media downloads and playlist workflows.

Available now: Linux (Debian package and AppImage)

Coming soon: Windows, mobile, and macOS.

Features

  • Built with Flet

    Desktop-first interface with native performance

  • Powered by yt-dlp

    Broad provider support for 1000+ sites

  • Single & Playlist

    Download videos, audio, or full playlists

  • MP4 & MP3 Support

    Dynamic format loading and quality selection

  • Cross-Platform

    Automatic FFmpeg installation

Why Choose StreamNest?

Lightning Fast

Optimized download engine with multi-threaded support for maximum speed.

Secure & Private

No data collection, no tracking. Your downloads remain completely private.

Batch Downloads

Download multiple videos or entire playlists with a single click.

Easy to Use

Simple, intuitive interface that anyone can use without technical knowledge.

Customizable

Choose quality, format, and download location to suit your needs.

Open Source

Free forever. Contribute, modify, and distribute under MIT license.

Frequently Asked Questions

What is StreamNest?
StreamNest is a free, open-source desktop media downloader built with Flet and yt-dlp. It allows you to download videos, audio, and playlists from YouTube, Vimeo, and 1000+ other sites supported by yt-dlp.
Is StreamNest free to use?
Yes, StreamNest is completely free and open-source. You can download, use, and modify it under the MIT license.
What platforms does StreamNest support?
StreamNest currently supports Linux (Debian package and AppImage). Windows, macOS, and mobile versions are coming soon.
Do I need FFmpeg to use StreamNest?
FFmpeg is recommended for the best quality when merging, remuxing, or extracting audio. StreamNest includes an automatic FFmpeg installer that works on Linux, macOS, and Windows.
Can I download entire playlists with StreamNest?
Yes, StreamNest supports playlist downloads. You can load playlist entries, select specific items, and use range support (e.g., 1-5, 1,3,7-10) to download exactly what you need.

StreamNest by Sarwarhridoy4. Download the latest desktop build from GitHub releases.

© 2026 StreamNest. Licensed under MIT.