4 min read
Best Video Formats Explained: MP4 vs WebM vs MOV
MP4, WebM and MOV compared in plain language: what each format is for, where it plays, how big the files get, and which one to choose for sharing or editing.
Paste the link of a public post on X (formerly Twitter) and save its video as an MP4. Both x.com and twitter.com links work, and no login is needed.
Tap the Share icon under the post, then Copy link.
No signup, no login and nothing to install. It runs in your browser.
iPhone, Android, Windows, Mac or Linux: if you have a browser, you're set.
You get the file exactly as X (Twitter) serves it, with no re-compression and no extra branding added by us.
The same tool handles Instagram, YouTube, Facebook, Threads, X, Pinterest, TikTok, Reddit, Snapchat and LinkedIn.
Yes. Twitter is now X, and the old twitter.com links still point to the same posts, so both are accepted.
Twitter stores GIFs as short MP4 videos, so GIF posts normally download as an MP4 file.
Each video is listed separately with its own Download button, and there's a Download all option.
Yes. Downloading Twitter (X) videos here costs nothing and needs no account or app. The site is supported by ads. Only public videos work.
Yes. SaveReelsFast is free to use, with no subscription, no account and no limit tied to a login.
No. You only need the link to a public video. We never ask for your X (Twitter) username or password.
Saving a video for personal, offline viewing is generally fine, but re-uploading someone else's content without permission can break copyright law and X (Twitter)'s terms. Only download content you have the right to save, and credit the creator.
4 min read
MP4, WebM and MOV compared in plain language: what each format is for, where it plays, how big the files get, and which one to choose for sharing or editing.
4 min read
How to save social media videos without malware or scams, and what copyright, fair use and platform rules mean for the files you keep.