Compress video for Twitter / X
Twitter/X allows videos up to 512MB but recommends keeping files under 50MB for fast uploading and playback. Compress your video for Twitter directly in your browser — choose a target size and download the optimized file.
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Twitter/X video specifications
- Max file size: 512MB
- Max duration: 2 minutes 20 seconds (140 seconds)
- Recommended format: MP4 with H.264
- Recommended resolution: Up to 1920x1200
- Frame rate: Up to 60fps
While Twitter accepts up to 512MB, smaller files upload faster and are more likely to play smoothly on all connections. 25–50MB is a good practical target.
Frequently asked questions
What is Twitter's video size limit?
Twitter (X) allows video files up to 512MB. Duration is limited to 2 minutes 20 seconds. MP4 with H.264 is the recommended format.
Related tools
AudioTools.space — Free browser-based audio editing. Trim, merge, convert, normalize, remove silence — no upload required.
SubtitleTools.space — Edit SRT files, fix timing, convert VTT to SRT, and more — all in your browser.