Start with the device you use. Each guide explains the link-copying step, where the MP4 goes and what to do when a download fails.
How the downloader worksGet a public video link, preview the post and save an MP4.Save on iPhoneUse Safari and find the file in Downloads or Files.Save on AndroidCopy a link and locate the downloaded video on your device.Save on a computerUse Chrome, Edge, Firefox or Safari to download an MP4.
If you want to save a video directly inside TikTok, use its own Share → Save video option when the creator has enabled it. SnapVu is an independent service for public links. See our frequently asked questions for format, privacy and permission details.