Twitch Clip Skill

Creates a clip of the last 30–60 seconds of a live Twitch stream via the Twitch Clips API. Includes a 30-second cooldown to prevent accidental spam clipping.

Setup

1. Create a Twitch app

1. Go to https://dev.twitch.tv/console/apps
2. Register a new app (OAuth Redirect URL: http://localhost, Category: Other)
3. Copy your Client ID and generate a Client Secret

2. Get an OAuth token

Visit this URL in your browser (replace YOUR_CLIENT_ID):

https://id.twitch.tv/oauth2/authorize?client_id=YOUR_CLIENT_ID&redirect_uri=http://localhost&response_type=token&scope=clips:edit

Copy the access_token from the redirect URL.

3. Set environment variables

export TWITCH_CLIENT_ID="your_client_id"
export TWITCH_ACCESS_TOKEN="your_access_token"
export TWITCH_BROADCASTER_ID="your_broadcaster_id"  # numeric user ID

To find your broadcaster ID:

curl -s -H "Authorization: Bearer $TWITCH_ACCESS_TOKEN" \
  -H "Client-Id: $TWITCH_CLIENT_ID" \
  https://api.twitch.tv/helix/users | python3 -c "import json,sys; print(json.load(sys.stdin)['data'][0]['id'])"

Usage

Run the clip script:

bash scripts/create_clip.sh [duration_seconds]

• Duration defaults to 30, max 60
• Stream must be live or the API returns a 404

Cooldown

A 30-second cooldown is enforced between clips. If a clip request comes in during cooldown:

• Script exits with code 2 and prints remaining wait time
• Reply: ⏳ Cooldown active — try again in Xs
• Do NOT retry automatically — wait for the next explicit clip request

Trigger phrases

• "clip that"
• "clip the last X seconds"
• "make a clip"
• "clip it"

Response format

Success: Clipped! 🎬 https://clips.twitch.tv/<clip_id>

Cooldown active: ⏳ Cooldown active — try again in Xs

Not live: Stream is offline — can't clip right now

Token refresh

Tokens expire. If you get a 401 error, re-authorize using the URL in Setup step 2.