1. Copy the link
Open the YouTube media you are authorized to save and copy its URL.
ONESTEPVIDEO FOR WINDOWS
YouTube Video Downloader for Windows
Save videos or audio you own, publish, or are otherwise authorized to download from YouTube. Choose from the video and audio formats the source makes available, then manage the file in OneStepVideo's local player.
Windows 10/11 · Version 1.9.54
How to save authorized media
2. Choose your format
Paste the link into OneStepVideo and select from the available video or audio formats and quality options.
3. Save and play locally
Choose a folder, monitor progress, and open the completed file in the built-in player.
Frequently asked questions
Can I use OneStepVideo with YouTube?
OneStepVideo can analyze supported YouTube links. Available formats and quality depend on the source and may change.
Can I download 4K video?
When a supported source makes a 4K format available, OneStepVideo lets you select it. Availability is not guaranteed for every video.
What am I allowed to download?
Only download media that you own, have permission or a valid license to save, or may use under a clearly applicable legal exception.
YouTube is named only to identify compatibility. OneStepVideo is not affiliated with, sponsored by, or endorsed by YouTube. Features can change when third-party sites change. Follow applicable law, copyright rules, and the platform's terms.