DREFLYCrop Video
Upload a video or paste a video URL, drag the crop box to the area you want to keep and the timeline handles to the section you want, then export - the crop itself happens in your browser, and files only reach our servers if you convert to a different format.
Works with YouTube, X, TikTok, Facebook, and hundreds of other sites, or a direct link to a video file.
Frequently asked questions
Where is my video processed?
The crop and trim happen entirely in your browser. If you export in the video's original format, nothing ever leaves your device. If you pick a different export format, that conversion step is sent to Drefly's servers for encoding and the file is deleted right after - either way you can watch the export progress live.
Can I load a video from a URL?
Yes, paste a link from YouTube, X, TikTok, Facebook, or hundreds of other sites, or a direct link to a video file, then pick a quality to fetch it into the editor.
Can I choose the export file format?
Yes, pick MP4 or WEBM before exporting. If your browser can't record the format you picked, Drefly falls back automatically and lets you know in the status message.
Can I trim the video while cropping it?
Yes, drag the start and end handles on the timeline to the section you want to keep, and it will be trimmed to that length as it's cropped.
What file format do I get?
Choose MP4 or WEBM before you export. Both play in any modern browser and most media players - if your browser can't produce the one you picked, Drefly uses the other automatically.
What happens if my cropped video is large?
If the exported file is over about 25MB, we'll ask for your email address first and send you a secure download link once it's ready, instead of keeping the tab open.
Why does Drefly need my email for large files?
Only to send you the one download link for this export. We don't add you to a mailing list, send marketing emails, or share your address with anyone.
I haven't received the email yet - what should I do?
Large files convert in the background and can take a few minutes. Check your spam or junk folder, since first-time senders sometimes land there. If it's been more than 15-20 minutes, try again with a smaller file or a lower quality setting.
Is email delivery free, and is my file safe?
Yes - every Drefly tool, including email delivery for large files, is completely free with no signup required. Your exported file is stored only long enough to be downloaded and is automatically deleted after 24 hours either way; you can also delete it early from the download page.
What aspect ratio should I crop a video to?
Use 9:16 for Reels, TikTok, and Stories, 1:1 for a square feed post, and 16:9 for YouTube or widescreen playback. The crop box includes presets for all three, plus a free-form option for any custom area.
Is Crop Video free to use?
Yes. Cropping video to any aspect ratio is completely free, with no signup and no watermark on your download.
How fast will my export be?
It depends on your file and the format you pick. Exporting to MP4 or WEBM is usually the quickest, often finishing in seconds right on your device. Exporting to MOV, MKV, AVI, FLV, or GIF takes a bit longer since more work is needed, but it still happens on your device without uploading anything. Very large files, or older browsers that can't handle exporting locally, are sent to our servers to convert instead - these take longer and, for bigger files, we'll email you a download link once it's ready so you don't have to keep the tab open.