
Online Swing Analysis for Baseball & Softball Hitters
A swing analysis should end with one clear next step, not a list of 12 things wrong.
Start free with SwingChecker™, upload two angles for a coach-reviewed SwingChecker™ V analysis, or send video to BK for a full breakdown across all 4 pillars.
Three ways to get your swing analyzed
About 3 minutes, guided by the checker. You get your hitter’s top priority, coaching cues, drills and the matching free lessons.

2 anglesUpload a side and rear clip of one full swing. The video is checked and tracked, then BK reviews it and writes your priorities, next-week plan and lessons. $79 per assessment.
Included in 90-day Private Coaching ($1,995): swing and game at-bat breakdowns, a personal 90-day plan and direct access to Coach.
How to film a swing Coach can actually use
- Film from the side the hitter faces and from directly behind, chest high
- Hold the phone sideways and keep it steady; no zoom
- Keep the whole body and the bat in frame through the finish
- For SwingChecker™ V: film at normal speed (not slow motion), one full swing per clip, 5–45 seconds, only the hitter in frame
- For Private Coaching: record 5 swings off a tee, then 5 off front toss or live pitching; slow motion (120 or 240 fps) is fine here
- Use the same angles every time, so progress is visible
What we look for
The 4 pillars: swing structure and Mechanically Advantaged Angles (MAA), strength and explosiveness, the Hitting Processor (timing and decisions) and the mental approach. A tee swing only shows the first one — that’s why game at-bats matter.
What players, parents & coaches say

I like what Coach Kehoe teaches and how he teaches so much, I made him my hitting coach. The online, remote version of his program has helped our hitters so much! Take my word for it, I spent a lot of time in Big Leagues, this program is elite!

Working with hitting coach Billy Kehoe has been a game-changer for my three sons. He is truly one of the most knowledgeable hitting coaches in the United States, with a deep understanding of approach, swing mechanics, and overall athleticism. It is so amazing to see how each hitter progresses and their performance improves so quickly.

I have hit with Coach Kehoe since I was 10. He is the primary reason I am playing college baseball at a high level. Just do what he says and you will hit so much better! The online program allows us to communicate no matter where I am!
BK has developed 100,000+ youth and high school hitters, 2,000+ college hitters and 200+ pro players across 39 states.
Free reading from the Backspin Blog
Questions
Can you analyze my swing from a video?
Yes. Start with free SwingChecker™. For a coach-reviewed video analysis, upload a side and rear clip to SwingChecker™ V. Athletes in Online Hitting Instruction & Private Coaching send swing and game at-bat video directly to BK.
What angles should I film?
From the side the hitter faces and from directly behind, chest high, with the whole body and bat in frame. For SwingChecker™ V, film at normal speed with one full swing per 5–45 second clip; slow motion is fine for video you send to BK in Private Coaching.
What is SwingChecker™ V?
A coach-reviewed swing video assessment for $79. You upload a side and rear clip of one full swing, the video is checked and tracked, and BK reviews it and writes your priorities and plan before you see a report.
Do you analyze softball swings?
Yes. Baseball and fastpitch softball swings.
Why look at game at-bats and not only tee swings?
A tee swing only shows the swing. Game at-bats show timing, pitch decisions and approach — the other pillars that decide results.
Start with the free check.
About 3 minutes. Complete Hitters Are Built… It’s Earned!
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