Crop video to 9:16, 1:1 or 4:5. Trim clips; batch export with Pro.
Cropzen is a simple video cropper and video trimmer for your phone. Crop and resize video with no app watermark, then trim and shorten your clips. Crop video to 9:16, 1:1, 4:5 or 16:9 in a few taps.
Drop in any clip and reframe it for the feed you’re posting to. Pinch to zoom, drag to position, snap to a preset, and export. There’s no timeline to learn and nothing to sign up for, and your videos never leave your device.
Ready-made sizes for where you post: 9:16 vertical for Instagram, TikTok and YouTube; 4:5 and 1:1 for an Instagram feed post; 16:9 for YouTube.
CROP & REFRAME
• Freeform crop or lock to an aspect ratio
• Change the aspect ratio of any video in one tap
• One-tap presets: 9:16 vertical, 1:1 square, 4:5 portrait, 16:9 wide
• Resize video for a feed post, a vertical video or a wide screen
• Pinch-zoom, pan and straighten with a precise rotation wheel
• Rotate 90°, flip/mirror
TRIM, CUT & SHORTEN
• Frame-accurate video cutter and trimmer with a live filmstrip
• Lossless trim when the cut allows it: a plain cut skips re-encoding
• Set in/out points by dragging and see the exact frame you land on
BATCH CROP & RESIZE
Pro unlocks ongoing batch exports; a limited trial may be available.
• Batch crop or compress several videos at once, with the same aspect ratio for every clip
• Video batch crop for a whole shoot instead of clip-by-clip editing
MORE TOOLS
• Merge clips, compress a video to fit a messenger's size limit, convert video to GIF, extract audio
• Video-message preset: square 1:1 video up to 60 seconds
• Speed up, slow down, reverse or mute a clip; add a corner watermark or blur faces and plates
EXPORT & PRIVACY
• MP4 export up to 1080p free or 4K with Pro, with no app watermark
• 100% on-device processing, with no account or login needed
FREE AND PRO
Free: single-clip editing (crop, trim, merge and the tools above) with 1080p export and one blur export a day, supported by ads. Pro removes ads and adds 4K export, batch export, unlimited blur and tiled or moving watermarks. Get it as a one-time lifetime purchase or as a subscription you can cancel anytime in Google Play.
FAQ
How do I crop a video for a post?
Tap 4:5 or 1:1 for a feed post, or 9:16 for vertical video, then drag the frame over what matters and export.
Can I edit several clips at once?
Yes. Video batch crop applies one aspect ratio to a whole set of clips with Pro.
Is my video uploaded anywhere?
No. Every edit and export runs on your phone.
Made for creators posting vertical video who just want a clean, fast crop without a heavyweight editor.
Crop, trim and shorten your first video free — no sign-up, no watermark.
All trademarks belong to their owners. Cropzen is an independent app and is not affiliated with any platform mentioned.
Co je nového
Improved editor tabs and time and aspect ratio dialogs.
Batch and merge settings now scroll above the export button.
Refreshed the purchase screen with clearer plan options.