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Windows version now available ->
VideFlow Plus:
Sports Video Analysis with Drawing Tools
software
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Slow motion player + drawing tools. Sports video
analysis. AI body map & tracker.
The YouTube demo shows the
Drawing Toolbar used to draw arrows, a multi-line, a curved line, an
angle line, a box, labels and sticker annotations.
 Slow
Motion Player
VideFlow Plus is a slow motion player for studying sporting motions.
Film yourself and play it frame-by-frame to see the motion in detail.
The app is based on a video player with slow down, pause, and fast frame
advance. It's useful for many sports activities, such as tennis and
golf swings, martial arts, gymnastics, jumps in basketball, dance, yoga,
football /soccer and others.
Drawing
Toolbar
The Plus version adds a Drawing Toolbar and an audio voice recording
facility. As well as the AI body tracking and visualisations from the
free app, you can now draw onto your video. Add a range of annotations,
including shapes, labels and stickers. Useful for sports coaches and
content creators. You may export the finished motion to an MP4 file
for sharing or uploading to YouTube.
The "Plus" paid app has no watermarks or restrictions. It
adds the following features over the free
app:
Drawing Toolbar - Draw and annotate onto your video.
Available tools are:
- Straight lines/arrows
- Curved lines/arrows
- Multi-lines
- Angle lines
- Rectangles
- Ovals
- Labels (text
- Stickers (graphics)
Labels allow you to add titles, notes and comments and to highlight
key movements and techniques. The different types of lines are used
for making arrows, showing directions, body curves or angles. Stickers
include a range of graphics such as smileys, arrows, common expressions,
along with sports figures and equipment to add some extra fun.
All the shapes and graphics can be customised for size, style and colour.
The video is exported at full HD resolution when using shapes for crispness
and clarity on the screen.
Voice
Recorder
Voice is an effective way to communicate without distracting from the
visuals. The voice recorder makes it easy to add a voice recording to
the exported video. This is useful for professional sports coaching
to give analysis and breakdown.
Once you have created your shapes and audio you may reposition them
in the timeline, so that they appear exactly where you choose.
General
information
Add visualisations to the video with AI computer vision to see it more
clearly. Body mapping tracks your body through the motion. Turn on body
frame lines and draw traces of body points. You can also find limits
of body points in four directions, show body frame angles and find their
maximum/minimum limits.
There are two custom trackers that can follow any object in the video,
such as sports equipment. Draw traces of a racquet or ball, or show
the height of a skateboard wheel from the ground. Traces and direction
limit visualisations are available for the trackers.
Motions can be exported to MP4 video for reference and sharing with
friends. You may save your motions at different stages and revert back
to them later on.
VideFlow Plus runs entirely on your device . There is no need for an
internet connection and you can use it anywhere. There are no adverts.
We do not collect any personal data.
This app is optimised for full screen mode. Split screen and orientation
changes are not supported at this time.
Screenshots from an
Android Tablet:
Screenshots from a phone:
Technical
Notes
- VideFlow is designed for short segments of film, typically from
two to thirty seconds.
- Processing of moving images uses large amounts of memory, so it's
necessary to keep the movements short.
- It checks available system resources on startup and if necessary
limits the maximum recording time, or reduces the program's internal
working resolution.
- The body mapping artificial intelligence pipeline works best on
a fast, modern android device. We recommend a CPU speed above 1.4GHz.
- The tracker works on slower devices, but may not keep up with
fast moving objects. For rapid movement you should film at a high
frame rate such as 60 frames-per-second or higher. This gives the
tracker more frames to work with.
We hope you enjoy using VideFlow
Plus. For feedback or technical support you may contact
us here.
Available at the Google Play Store:
"VideFlow
for Windows" software brings the mobile experience to
home computers!
This Windows version is a close replica of the Android app, now brought
to Windows PCs. It has similar features, tools and functionality. The
layout and style is familiar with a consistent theme and dark mode.
The AI frame processing pipeline works differently, with stable frame-by-frame
processing that is fully compatible with old computers. It also has
an optional GPU hardware accellerated graphics mode if your system supports
it.
The program is completely free to use, with all core features included.
It runs entirely on your computer with no adverts or data collection.
An internet connection is not required. It is compatible with Windows
7, 8, 8.1, 10 and 11, 64-bit computers. Visit the
Sun Byte Software website and download it using the button below.
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