Use software like CapCut or Adobe Premiere Rush to trim or edit the video. 4. How to Generate Similar Files To create similar .mp4 files from Twitter, you can use:
Sometimes, right-clicking and "saving" the page saves the HTML instead of the video. Use a dedicated downloader. "Codec not supported": Update your media player or use VLC. Twitter (10) mp4
If you are having trouble with this specific file, please let me know: Use software like CapCut or Adobe Premiere Rush