YT Downloader is a fast, reliable YouTube downloader for Windows 10/11. Save your favorite videos and music in the highest quality with one click. Whether you need a video downloader, music downloader, MP3 downloader, or MP4 downloader, YT Downloader makes it simple and safe.

Built on modern technology, the app offers a clean interface and powerful features: download single videos or audio-only tracks, convert to MP3/M4A/OPUS, remux to MP4/MKV without re‑encoding, embed thumbnails and metadata (artist/album), and fetch subtitles (manual or auto) in your preferred languages. With real‑time progress, speed, and ETA, plus cancel/resume logic, you’re always in control.

Search directly from the app with Google suggestions (including Polish characters), open the video details page to choose the best variant (resolution/format), and manage your queue in the Downloads tab. A History view keeps recently viewed items handy, while Settings lets you choose a default download folder, configure proxy, cookies, subtitle options, audio/video formats, and normalization.

Key use cases:

YouTube downloader for videos and music

MP3 downloader for podcasts and songs

MP4 downloader for offline viewing

Save subtitles and embed cover art/metadata