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GifHorse

Search video dialogue and create reaction GIFs with timed subtitles. Perfect for creating meme-worthy clips from movies and TV shows.

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Search video dialogue and create reaction GIFs with timed subtitles. Perfect for creating meme-worthy clips from movies and TV shows.

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
_meta.json, SKILL.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.2.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 31 sections Open source page

GifHorse - Dialogue Search & GIF Creator

Create reaction GIFs from your video library by searching dialogue and adding timed subtitles.

What GifHorse Does

Transcribe videos - Extract dialogue with timestamps by downloading subtitles, using local .srt files, or Whisper AI Search dialogue - Find quotes across your entire video library instantly Preview clips - See exactly what will be captured before creating the GIF Create GIFs - Generate GIFs with perfectly timed subtitles and optional watermarks

First Time Setup

Install gifhorse (via install button above) Install FFmpeg-full for subtitle rendering (via install button above) Transcribe your video library (downloads subtitles automatically): cd ~/gifhorse && source venv/bin/activate gifhorse transcribe ~/Movies The gifhorse command must be run from within its virtual environment. You can activate it with: cd ~/gifhorse && source venv/bin/activate Or use the activation helper: source ~/gifhorse/activate.sh

Transcribe Videos

Extract dialogue from your videos (one-time per video): # Default: downloads subtitles from online providers (fast, recommended) gifhorse transcribe /path/to/videos # Use only local .srt files (no downloading, no Whisper) gifhorse transcribe /path/to/videos --use-subtitles # Use Whisper AI (slow but works for any video) gifhorse transcribe /path/to/video.mp4 --use-whisper # Re-transcribe videos already in database gifhorse transcribe /path/to/videos --force

Download Subtitles Only

Download .srt files without storing in the database: gifhorse fetch-subtitles /path/to/videos gifhorse fetch-subtitles /path/to/videos --skip-existing

Search Dialogue

Find quotes across your entire library: # Basic search gifhorse search "memorable quote" # Search with surrounding context gifhorse search "memorable quote" --context 2 # Show all results (no limit) gifhorse search "memorable quote" --all # Custom result limit (default: 100) gifhorse search "memorable quote" --limit 50

Preview Before Creating

See exactly what will be captured: gifhorse preview "memorable quote" 1 gifhorse preview "quote" 1 --include-before 1 --include-after 1

Create GIF

Generate the GIF with subtitles: # Basic GIF (auto-named from dialogue, saved to exports/) gifhorse create "memorable quote" 1 # Explicit output path gifhorse create "memorable quote" 1 -o reaction.gif # High quality for social media gifhorse create "quote" 1 --width 720 --fps 24 --quality high # Include conversation context gifhorse create "quote" 1 --include-before 2 --include-after 1 # Substitute words in subtitles (repeatable, target segments by number from preview) gifhorse create "the age of men" 1 --include-after 1 \ -s 1 "men" "standardized software" \ -s 2 "orc" "custom applications" # Clean replace (no strikethrough) gifhorse create "quote" 1 -r 1 "old word" "new word" # Create and send via iMessage gifhorse create "quote" 1 --send gifhorse create "quote" 1 --send-to "+15551234567"

Manage Database

# Remove videos by path pattern (SQL LIKE wildcards) gifhorse remove "%Adventure Time%" gifhorse remove "%S01%" --yes # Check subtitle status for a directory gifhorse subtitle-status ~/Videos gifhorse subtitle-status ~/Videos --missing-only

Check Status

# See transcription stats gifhorse stats # List all transcribed videos gifhorse list

Configuration

# Set phone number for iMessage sending gifhorse config --set-phone "+15551234567" # Show current configuration gifhorse config --show

Timing Options

Control exactly what gets captured: --include-before N - Include N dialogue segments before the match --include-after N - Include N dialogue segments after the match --padding-before SECS - Add buffer seconds before dialogue starts (default: 1.0) --padding-after SECS - Add buffer seconds after dialogue ends (default: 1.0) --start-offset SECS - Manual adjustment to start time (can be negative) --end-offset SECS - Manual adjustment to end time (can be negative) Important: For reactions after dialogue, use --padding-after instead of --include-after. The include-after option captures ALL time until the next dialogue segment (could be 30+ seconds!).

Quality Options

--quality low|medium|high - Color palette quality (affects file size) --fps N - Frames per second (default: 15, use 24 for smooth) --width N - Width in pixels (default: 480, use 720 for HD)

Subtitle Options

-s, --sub NUM OLD NEW - Substitute words in a segment (repeatable). Replaced words render struck through in red, replacements in red. Segment numbers shown by preview. -r, --replace NUM OLD NEW - Replace words cleanly (no strikethrough). Repeatable. --no-subtitles - Create GIF without subtitle overlay

Output

Default output filename is auto-derived from dialogue text (e.g., i_dont_think_so.gif) and saved to exports/ Use -o PATH to override. Collision handling appends _2, _3, etc.

iMessage

--send - Send created GIF to configured phone number via iMessage (macOS only) --send-to NUMBER - Send to a specific phone number (overrides config) Note: All GIFs automatically include a subtle "gifhorse" watermark in the bottom-right corner.

Quick Reaction GIF

gifhorse search "perfect" gifhorse create "perfect" 1 --padding-after 2.0

Full Conversation Exchange

gifhorse search "key phrase" gifhorse preview "key phrase" 1 --include-before 2 --include-after 1 gifhorse create "key phrase" 1 --include-before 2 --include-after 1

Meme with Word Substitution

gifhorse preview "the age of men" 1 --include-after 1 gifhorse create "the age of men" 1 --include-after 1 \ -s 1 "men" "standardized software" \ -s 2 "orc" "custom applications"

High Quality for Twitter/X

gifhorse create "quote" 1 --width 720 --fps 24 --quality high -o tweet.gif

Scene with Reaction After Dialogue

gifhorse create "memorable line" 1 --padding-after 3.0

Create and Send via iMessage

gifhorse config --set-phone "+15551234567" gifhorse create "quote" 1 --send

Tips & Tricks

Always preview first - Use preview to verify timing before creating Default downloads subtitles - Just run gifhorse transcribe and subtitles are fetched automatically Watch file sizes - High quality + long duration = large files (20s can be 20+ MB) Padding vs Include - For reactions, use --padding-after not --include-after Search with context - Add --context 2 to see surrounding dialogue Re-transcribe with --force - Use --force to update transcriptions after getting better subtitles Check subtitle coverage - Use subtitle-status to see which videos need subtitles

File Size Guide

Low quality, 10s, 360p: ~1-2 MB Medium quality, 10s, 480p: ~3-5 MB High quality, 20s, 720p: ~20+ MB

"command not found: gifhorse"

Activate the virtual environment: cd ~/gifhorse && source venv/bin/activate

Subtitle rendering errors

Make sure FFmpeg-full is installed: brew install ffmpeg-full

Video file not found

The database stores absolute paths. If you moved videos after transcription, re-transcribe in the new location.

Network Share Support

GifHorse works with network-mounted videos: # Mount network share (macOS) open "smb://server-ip/share-name" # Transcribe from network gifhorse transcribe "/Volumes/server-ip/Movies"

When to Use This Skill

Invoke gifhorse when the user wants to: Search for dialogue or quotes in their video library Create a reaction GIF from a movie or TV show Make a meme GIF with substituted words Add subtitles to a video clip Transcribe videos for searchable dialogue Preview what a GIF will look like before creating it Send a GIF via iMessage Remove videos from the database Check subtitle status for their video collection

Learn More

GitHub: https://github.com/Coyote-git/gifhorse Usage Guide: https://github.com/Coyote-git/gifhorse/blob/main/USAGE_GUIDE.md Roadmap: https://github.com/Coyote-git/gifhorse/blob/main/ROADMAP.md

License

MIT

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs1 Config
  • SKILL.md Primary doc
  • _meta.json Config