godot-fun Audio Split
Split one audio file into part 1 (start → split point) and part 2 (split point → end).
Rules
When this skill applies, read and follow skill-dependency-manager — run scripts as documented, install missing tools into .dependency/.
Quick Start
Default: split at 50% of duration, output to <audio-dir>/audio-split/:
.dependency/python/python .ai/audio-split/split.py --audio path/to/audio.wav
Split at a specific time (seconds):
.dependency/python/python .ai/audio-split/split.py --audio path/to/audio.wav -s 1.25
Outputs: basename_part1.ext and basename_part2.ext.
Split Point
Provide one of:
| Flag | Meaning |
|---|---|
-s / --split-at |
Time in seconds (e.g. 1.25, 90) |
-p / --percent |
Position as percent of duration (e.g. 50 = midpoint) |
| (none) | Defaults to 50% |
If both -s and -p are given, -s wins.
Common Flags
--audio · -s / --split-at · -p / --percent · -o / --output
.dependency/python/python .ai/audio-split/split.py --audio audio/sfx.wav -s 0.4
.dependency/python/python .ai/audio-split/split.py --audio audio/sfx.wav --output path/to/out/
Originals are never modified. Supported: .wav, .mp3, .ogg, .flac, .aac, .m4a, .wma.
Agent Notes
- Use the bundled script, not hand-written
-ss/-tocommands. - Looping BGM — splitting breaks the loop; prefer two source assets or manual crossfade planning.
- Split point at
0or at/after duration → script errors with a clear message. - Missing Python/FFmpeg → populate
.dependency/per skill-dependency-manager, retry same command. - FFmpeg details and manual fallback: reference.md
Tests
From repo root:
.dependency/python/python .ai/audio-split/test_split.py
Manual CLI examples: cli/audio-split.md