https://github.com/hesic73/simple_video_speed_changer

A simple video speed changer built with Qt and FFmpeg.
https://github.com/hesic73/simple_video_speed_changer

ffmpeg-gui mp4 qt qt6 video

Last synced: 2 months ago
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A simple video speed changer built with Qt and FFmpeg.

• Host: GitHub
• URL: https://github.com/hesic73/simple_video_speed_changer
• Owner: hesic73
• License: mit
• Created: 2025-05-10T19:57:36.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-10-15T04:28:41.000Z (9 months ago)
• Last Synced: 2026-05-02T10:39:06.082Z (2 months ago)
• Topics: ffmpeg-gui, mp4, qt, qt6, video
• Language: C++
• Homepage:
• Size: 192 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Simple Video Speed Changer

A simple video speed changer application built with Qt6 and ffmpeg.

![Screenshot](data/image.png)

## Tested On

- Ubuntu 22.04, GCC 12.3.0, Qt 6.6.2

- Windows 11, MinGW 13.2.0, Qt 6.9.1

## Build

```bash

mkdir build && cd build

# Replace  with your Qt installation path (e.g. /home/user/Qt/6.6.2/gcc_64/)

cmake .. -DCMAKE_PREFIX_PATH=

cmake --build . --config Release

```

Alternatively, open the project with Qt Creator and build it from the GUI.