A PyQt6 desktop application for creating and managing video "moments" without altering the original media file. Includes smart audio-based speech segmentation and seamless FFmpeg export.
Features:
- IN / OUT slicing workflow
- Compound moment merging (concatenated segments)
- Smart clean (auto merge & remove micro-cuts)
- Audio-based speech segmentation (pitch and noise filter)
- JSON-based project structure
- Seamless clip export via FFmpeg
- Python 3.10+
- FFmpeg (must be available in system PATH)
git clone https://github.com/LogoASeguir/tool-moment-editor.git
cd tool-moment-editor2. Install Python dependencies
pip install -r requirements.txt3. Install FFmpeg
Windows
Download FFmpeg from:
https://www.gyan.dev/ffmpeg/builds/
Extract and add the bin folder to your system PATH.
Verify installation:
ffmpeg -version
macOS (Homebrew)
brew install ffmpeg
Linux
sudo apt install ffmpegRunning the Editor: python moment_editor.py or python moment_editor.py /path/to/video.mp4
Controls
Space — Play / Pause
1 — Set IN
2 — Set OUT + Slice
3 — Add Moment
C — Smart Clean
E — Clip Editor
Ctrl+Z — Undo
Ctrl+M — Merge (concatenate)
ExportExports clips as:
- Seamless single-segment clips (merge all concatenate at the end)
- Concatenated compound clips (batch render individual segments)
- (Optional micro-crossfade between cuts)
FFmpeg must be accessible from terminal: ffmpeg -version
If FFmpeg is not found, the application will not start.Thank you! Hopefully it will be handy :)
NOTE:
## Audio Scan & Smart Clean (Experimental)
The built-in audio scanner is optimized for speech detection (interviews, podcasts, dialogue-driven content).
It may not perform well on:
- Music-heavy videos
- Continuous ambient sound
- High-noise recordings
Built by [Renato Pedrosa]
Part of a growing ecosystem of tools and experience.