@Debinmi
Thanks a trillion! That is GREAT. Let’s work it out on Windows 11:
What you have extracted are time durations of each chapter.
We need to translate this into time stamps starting from 00:00:00 and calculating intervals for each chapter all along. The following is the output for LMR2E- Dynamic Flexibility & Core, which you save them in a text file “Chapters.txt” (using notepad, it has to be *.txt file):
00:00:00 : Chapter 1 FBI Warning
00:00:07 : Chapter 2 Medical Disclaimer
00:00:19 : Chapter 3 Logo
00:00:25 : Chapter 4 Title
00:00:31 : Chapter 5 Warm Up
00:05:35 : Chapter 6 Main Workout
00:05:50 : Chapter 7 Standing Straddle with Toe Reach
00:06:45 : Chapter 8 Standing Goddess Squats
00:07:26 : Chapter 9 Standing Straddle with Thoracic Rotation
00:08:30 : Chapter 10 90 90
00:10:15 : Chapter 11 Hip Opener Combo
00:14:31 : Chapter 12 Kneeling Side Camel Pose
00:15:57 : Chapter 13 Half Kneeling Hip Flexor / Hamstring Stretch
00:18:31 : Chapter 14 Plank to Adductor to Side Hip Stretch
00:19:49 : Chapter 15 Cobra to Scorpion
00:23:04 : Chapter 16 Reverse Plank / Roll Like a Ball
00:24:18 : Chapter 17 Supine Glute Bridge
00:24:58 : Chapter 18 Supine Marching Bridge
00:25:40 : Chapter 19 Supine Hip Lifted Leg Circles
00:27:39 : Chapter 20 Deadbug
00:28:38 : Chapter 21 Hollow Hold
00:30:00 : Chapter 22 Superman
00:31:10 : Chapter 23 Bird Dog
00:32:28 : Chapter 24 Plank with Front Punches
00:33:18 : Chapter 25 Child's Pose Circles
00:33:53 : Chapter 26 4 Point Tricep Push Up
00:35:03 : Chapter 27 Hovering Bear Crawl with Shoulder Taps
00:36:04 : Chapter 28 Wide Arm Kneeling Shoulder Rotation
00:37:40 : Chapter 29 Cool Down
00:43:25 : Chapter 30 Credits
Since HandBrake cannot change built-in chapters in the video, we need to insert the new chaptering in the video file, using the freeware software “Drax”, which manages MP4 video files.
Download and install the file “Drax1650.msi” from
https://github.com/stevie910/drax/releases/tag/v1.6.5.0
After successful installation:
- Open the Drax app.
- Click File –> Open and select the MP4 video file (LMR2E Dynamic Flexibility & Core in our case).
- Once the video loads, click on Chapters -> Import.
- Direct it to the created Chapters.txt file and load it.
- When finished, click File -> Save.
Now, the workout video file contains the new chaptering and timestamps information.
Understand that you know how HandBrake works. You establish a queue of the chapter segments you like to include in your new workout video. HandBrake will deliver the separate segments you asked for. You need another software app to join those segments together in a full video file. I’m using “Fast Video Cutter Joiner” app, which is not a freeware, for its simplicity and accuracy. There are, however, several freeware apps out there: Here are two recommendable apps: “Any Video Converter” or “MP4Joiner/Splitter”.
Did succeed in creating a new premix of Dynamic Flexibility & Core that includes, IMHO, the 11 most effective Flexibility and Core exercises in the original workout:
Ch-3: Standing Goddess Squats
Ch-4 Standing Straddle with Thoracic Rotation
Ch-5 90/90
Ch-7 Kneeling Side Camel Pose
Ch-8 Half Kneeling Hip Flexor /Hamstring Stretch
Ch-10 Cobra to Scorpion
Ch-15 Deadbug
Ch-16 Hollow Hold
Ch-18 Brd Dog
Ch-19 Plank with Front Punches
Ch-22 Hovering Bear Crawl with Shoulder Taps
