hookpack

Caption styles and sound effects for Claude, Codex, Cursor or any MCP agent. Ask for an edit; your agent picks what fits.

Connect your agentBrowse styles
your agent picked
this pair
22Hook styles
16Main styles
50Tested pairs
29Sound effects

Styles, pairs and sounds, served over MCP. Hover the tiles; press play on the sounds.

38 caption styles, 50 tested pairs

A loud style for the hook and the CTA, a readable one for the rest, designed to go together.

29 sound effects

Whooshes, pops, risers, placed on the cut.

Reads the mood

Your agent judges the mood and energy; HookPack ranks what fits.

Claude CodeCodexCursorClaude appsany MCP client

Works with your agent

One MCP address. Claude, Codex, Cursor or anything that speaks MCP.

Renders on your machine

No uploads, no minute caps.

Every example uses one of the 50 pairs: the hook style on the opening line and the CTA, the main style for everything between.

Oversize Hit + Grid Yelloweducational
Gold Core + Colour Wipeluxury
Painted Jitter + Scribble Rowsplayful
Story Slide + Glowing Italicemotional
Comic Punch + Offset Slamfunny
Green Punch + Highlighter Boxhype
Idea Lockup + Mint Chipeducational
Ivory Over Red + Amber Quoteluxury

  1. 01Your agent
    Watches your raw footage

    Transcribes it word by word, judges the mood and energy, notices bright or busy backgrounds, and finds where the hook ends and the call to action starts.

  2. 02HookPack
    Suggests what fits

    Returns hook + main pairs ranked for that mood, each with a preview, what it suits and when to avoid it.

  3. 03You
    Pick one

    Your agent shows you three genuinely different pairs and three title options for the hook. Nothing renders until you choose.

  4. 04Your agent
    Renders it on your machine

    Drops in the finished templates unchanged, places sounds on the cuts, renders 1080×1920 and checks the frames.

agent · ~/reels/money-tip
Caption money_tip.mp4 and add sounds on the cuts.
hookpack · search_caption_pairs
This reads as an educational tip, medium energy. The hook is the first 3.2s and the last 2.6s is a CTA. Three pairs that fit: Oversize Hit + Grid Yellow, Green Punch + Highlighter Box or Idea Lockup + Mint Chip. Title options: “The 10% rule nobody taught you”, “Pay yourself first”, “Save before you spend”.
Oversize Hit + Grid Yellow, first title.
hookpack · get_caption_pair · search_sfx · get_sfx
Rendered 1080×1920: Oversize Hit on the hook and the CTA, Grid Yellow for the rest, a riser into the hook and pops on the cuts.

Then open a new session in the folder with your video and ask for the edit.

Connect your agent