Stories Split for Social Media
Stories Split divides a longer video into 15-second clips and prepares 1080×1920 portrait output.
Use it when your delivery workflow specifically calls for short sequential clips.
Automatic splitting and resizing avoid repeating the same manual export for every segment.
Keep in mind: The 15-second limit is the utility's described output, not a statement of today's Instagram rules. Scaling a small source cannot restore missing detail, and the app does not upload clips.
Inside the app
Official product images
What you can do
- Split longer footage into 15-second segments
- Scale or convert landscape footage to portrait 1080×1920
- Accept MP4, MOV and M4V with output prepared for manual transfer
Good for
- Creators who specifically need a sequence of short portrait clips.
Consider alternatives for
- Editors wanting arbitrary clip lengths, a full timeline or automatic posting.
Limitations & considerations
- Captured minimum: macOS 10.11.
- The 15-second limit is the utility's described output, not a statement of today's Instagram rules. Scaling a small source cannot restore missing detail, and the app does not upload clips.
Privacy & permissions
The developer says personal data is not collected; any support sample can reveal faces or private footage, so provide a safe excerpt.
Privacy policySources & review notes Updated Nov 15, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, release notes, download price and compatibility metadata captured 2026-11-02.
- Official developer disclosure
Official cached product or relevant disclosure text captured 2026-11-12, read or reused from the identical previously read source. Platform and edition differences retained.
- Official developer disclosure
Official cached product or relevant disclosure text captured 2026-11-12, read or reused from the identical previously read source. Platform and edition differences retained.
No comments yet. Be the first to share your experience.