Golf · Tennis · Gym · Team film

Split training footage into per-rep clips

Leave the camera rolling at the driving range, the court or the squat rack and you come home with one giant file — where the eight seconds you actually need are buried in forty minutes of walking around.

Split Video Into Parts cuts a session into individual clips — one per swing, serve or set — so you can compare attempts side by side, track form over weeks, or send a single rep to your coach.

  4.8 on the App Store 100% on-device — nothing is uploaded

What athletes cut sessions into

Common patterns from real users.

GolfOne clip per swing at the range
Tennis & baseballPer serve, per at-bat
LiftingPer set, for form checks
Team filmPer possession or play for breakdown

Fixed-interval drills split well by time; irregular sessions are faster with the manual slider.

How to split a practice session

  1. Record the whole session

    Prop up the phone, hit record once, and forget about it. One long file is fine.

  2. Cut per rep

    Use the manual slider to mark each swing or set — or split by time if your drills run on fixed intervals.

  3. Mute the noise

    Strip audio from clips where range chatter or gym music adds nothing.

  4. Save & compare

    Export clips to Photos, build an album per session, and send individual reps to your coach.

Why athletes use it

Manual cuts for irregular action

Reps do not happen on a schedule. The range slider lets you cut exactly around each attempt.

Mute any clip

Driving-range noise and gym playlists disappear with one tap per split.

Sessions autosave

Split half the session today, come back after practice tomorrow — your cut points are still there.

Manual splitting with a range slider — cutting sports training footage into per-rep clips
“Super convenient for cutting up each shot from videos I recorded at the driving range.”
App Store review · golfer, Korea · Jan 2026

Frequently asked

Can it handle an hours-long recording?

Yes. Reviewers have split multi-hour files on-device — a 7-hour video took about 10–15 minutes to process.

Does it keep the original frame rate?

Yes. Clips keep the frame rate you recorded, so 60 fps and slo-mo footage stays smooth for form analysis.

What is the fastest way to cut per rep?

The manual range slider. Scrub to each attempt, set start and end, move on — no timeline editing.

Can I share a single rep with my coach?

Yes. Each clip exports as its own file to Photos, ready to drop into Messages, WhatsApp or email.

Is my footage uploaded anywhere?

No. Everything processes on your device — team film and junior athletes' footage never leaves your phone.

More ways to split

Start splitting videos in seconds.

Free download. No account required. Works offline.

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