Hi! Thanks so much for your feedback and for using YT Video Saver.

It looks like the issue you experienced may be due to how the format was selected. Just a heads-up: when downloading a video, please select only the correct MP4 format for the resolution you want. For example, if you want to download a video in 360p, choose “MP4 360p” only. Do not select both audio and video formats separately, as this can result in audio-only files or playback issues.

Currently, we support:

MP4 for video resolutions up to 2K (1440p)

WEBM for 4K and higher resolutions

We also use modern video codecs like AV1 and M4A to deliver better quality and smaller file sizes. However, these may not be supported on older devices or outdated video players — especially on older MacBooks.

We recommend using the latest version of VLC Media Player, which supports all the formats and codecs we use.

Please give it another try with the correct selection — it should work just fine! If you still face any issues, don’t hesitate to reach out to us at support@ytvideosaver.com. We're here to help!

Thanks again for your support and helpful feedback. 😊

Thank you for your kind words and for taking the time to leave a review! We're thrilled to hear that you find our downloader fast and powerful.

Regarding the ad notification from Firefox, we completely understand your concern. Running this extension requires powerful servers to ensure a smooth and fast experience for everyone. Since our tool is 100% free and we don’t force users into paid memberships like other platforms, we rely solely on donations to cover our costs.

Unfortunately, the reality is that very few people contribute. Without enough donations, we have no choice but to display ads to keep the tool running. We don’t like ads either, and if we received enough contributions—even as little as $1 from users—we would gladly remove all ads and focus entirely on making the tool even better.

We truly appreciate your support and understanding. If you or anyone else would like to contribute, it would help us move towards an ad-free experience for everyone. Thank you for using our downloader! 😊