🧪 Skills
vhs-recorder
Create professional terminal recordings with VHS tape files - guides through syntax, timing, settings, and best practices
v1.0.0
Description
name: vhs-recorder description: Create professional terminal recordings with VHS tape files - guides through syntax, timing, settings, and best practices
VHS Recorder
Create terminal recordings with Charm's VHS. Use when creating CLI demos, README animations, documentation videos.
Prerequisites
vhsinstalled (brew install vhs/go install github.com/charmbracelet/vhs@latest)ttydandffmpegon PATH
Tape File Structure
Output demo.gif # Outputs first
Set Width 1200 # Settings second
Set Theme "Catppuccin Mocha"
Require git # Requirements third
Hide # Hidden setup
Type "cd /tmp && clear"
Enter
Show
Type "your command" # Main recording
Enter
Wait
Sleep 2s
Core Commands
| Command | Purpose |
|---|---|
Type "text" |
Type text (uses TypingSpeed setting) |
Enter / Tab / Space |
Key presses |
Up / Down / Left / Right |
Arrow navigation |
PageUp / PageDown |
Page navigation |
Ctrl+C / Ctrl+D / Ctrl+L |
Signal/EOF/clear combos |
Wait / Wait /pattern/ |
Wait for prompt or regex match |
Sleep 2s |
Fixed pause (supports ms/s/m) |
Hide/Show |
Hide setup/cleanup from output |
Type@50ms "text" |
Override typing speed inline |
Backspace N / Delete N |
Delete N chars back/forward |
Copy / Paste |
Clipboard operations |
Screenshot path.png |
Capture single frame |
Env VAR "value" |
Set environment variable |
Essential Settings
| Setting | Default | Notes |
|---|---|---|
| Width/Height | 1200/600 | Terminal dimensions in pixels |
| FontSize | 32 | Text size; FontFamily for custom fonts |
| TypingSpeed | 50ms | Per-char delay (override with Type@Xms) |
| Theme | - | Use vhs themes to list all available |
| Padding | 40 | Border space; LetterSpacing/LineHeight also available |
Timing & Patterns
3-2-1 Rule: 3s after important commands, 2s between actions, 1s for transitions
- Clean start:
Hide→Type "clear"→Enter→Show - Command-wait:
Type→Enter→Wait→Sleep 2s - Fast hidden:
Type@10ms "setup command" - ASCII preview:
Output demo.asciifor instant test
Output Formats
| Format | Use Case |
|---|---|
.gif |
Web/README (universal) |
.mp4/.webm |
Social media / modern browsers |
.ascii |
Preview/test (instant, no ffmpeg) |
frames/ |
PNG sequence for post-processing |
Quick Fixes
| Issue | Solution |
|---|---|
| Commands too fast | Add Wait + Sleep 2s after Enter |
| Messy terminal | Hide → clear → Show at start |
| Inconsistent pacing | Follow 3-2-1 timing rule |
CLI Commands
vhs demo.tape # Run tape file
vhs themes # List all available themes
vhs manual # Show full command reference
References
- vhs-syntax.md - Full command reference
- timing-control.md - Pacing strategies
- settings.md - All configuration options
- examples.md - Real-world tape files
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