The repetitive part
A batch may need the same square, vertical, or custom framing for delivery. Recreating that crop for every file is slow and makes small alignment differences more likely.
When batch processing helps
Batch cropping works best when the same framing intent applies across the selected videos. Proportional crop settings help when source dimensions differ.
Ways to handle the job
Crop in a timeline editor
An editor gives detailed control, but every clip still needs to be opened, framed, exported, and checked separately.
Use fixed crop commands
Scripts can crop a folder, but previewing the framing and adapting it safely across mixed dimensions requires additional setup.
Use BlinkClip visually
BlinkClip makes the crop visible. Set the aspect ratio, position the crop once, apply it to the batch, and review representative outputs.
Step by step
Select the videos
Drag videos into BlinkClip or use Select Videos to choose the files that need the same change.
Choose Quick Crop
Select Quick Crop and choose the required aspect ratio or a free crop.
Set the framing
Resize and position the crop in the preview, then apply the proportional setup to the intended videos.
Review the batch
Confirm the selected files, start processing, and wait for BlinkClip to finish the repeated job.
Check the results
Open the processed files in Finder and review representative outputs before replacing or sharing originals.
Useful checks
- Check both portrait and landscape files in a mixed batch.
- Keep important subjects away from the crop edge.
- Review the smallest and largest source resolutions before delivery.
Common questions
Can one crop work on videos with different sizes?
BlinkClip can apply the crop proportionally, but you should review representative dimensions and orientations before processing the full batch.
Can I create vertical videos from landscape recordings?
Yes. Choose a vertical aspect ratio such as 9:16, position the crop, and check that the important content remains inside the frame.