# SMPTE Timecode Calculator MCP for AI Agents AI Agent Connect

> SMPTE Timecode Calculator lets your AI client handle complex video math without errors. It performs frame-accurate addition, subtraction, and conversions for SMPTE timecodes, including NTSC drop-frame logic. It's the fix for when your agent's math fails on professional video assets.

## Overview
- **Category:** developer-tools
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_PAv59KRqSOBsSHNeROkTsPZtddjPTSGFpq6SFEM9/ai-agent-connect
- **Tags:** smpte, timecode, video-editing, frame-accurate, drop-frame, media-production

## Description

SMPTE Timecode Calculator solves a massive headache in video production: LLMs are notoriously bad at base-60 and base-30 math. If you ask a standard AI to add two timecodes at 29.97 drop-frame, it will almost certainly give you a hallucination that ruins your timeline. This Connector acts as a dedicated math engine for your video automation pipeline. Instead of hoping for the best, your AI client calls this tool to get frame-perfect results every time. You can manage complex shifts in media assets or calculate precise offsets for broadcast schedules without double-checking the math manually. It handles the heavy lifting of drop-frame logic so you can trust your agent's output. By adding this to your toolkit via the Vinkius catalog, you give your agent a reliable way to interact with professional video standards. It's about moving from close enough to frame accurate in your production workflow.

## Tools

### frames_to_timecode
Converts absolute frame counts into SMPTE formatted strings based on your framerate. This helps you quickly turn raw data into readable video markers.

### subtract_timecodes
Subtracts one SMPTE timecode from another to find the exact difference. Use it to calculate precise offsets between different media clips.

### add_timecodes
Adds two SMPTE timecodes together while natively supporting drop-frame math. It ensures your calculations remain accurate for NTSC 29.97 and 59.94 standards.

## Prompt Examples

**Prompt:** 
```
Add the timecode 00:01:23:14 to 00:02:45:21 at 29.97 drop-frame.
```

**Response:** 
```
✅ **SMPTE Calculation:**

Based on 29.97 drop-frame logic, the addition of your two timecodes results in:

**Result:** `00:04:09:05`
```

**Prompt:** 
```
Subtract 30 frames from the starting timecode 00:01:00:00 at a standard 30fps rate.
```

**Response:** 
```
✅ **Frames Subtracted:**

Subtracting 30 frames from `00:01:00:00` at 30fps yields the following mathematically accurate timecode:

**Result:** `00:00:59:00`
```

**Prompt:** 
```
Translate an absolute position of 1500 frames into a readable timecode string for a 25fps video.
```

**Response:** 
```
✅ **Timecode Formatted:**

At a 25fps framerate, 1500 frames maps perfectly to the following SMPTE string:

**Result:** `00:01:00:00`
```

## Capabilities

### Add SMPTE timecodes
Perform exact frame-accurate addition of SMPTE timecodes.

### Subtract timecodes
Calculate the difference between two SMPTE timecodes instantly.

### Convert frames to timecode
Turn absolute frame counts into readable SMPTE strings.

### Handle drop-frame
Automatically account for NTSC 29.97 or 59.94 logic.

### Execute base-60 math
Get precise results for time-based calculations.

## Use Cases

### The Broadcast Shift
An engineer needs to find the timecode offset for a 4-hour live feed. The agent calculates the start and end points perfectly.

### The Automation Script
A developer wants to skip 15 minutes of footage. The agent uses subtract_timecodes to find the exact new start point.

### The Frame Count Conversion
A user has a frame count of 50,000 and needs the timecode. The agent converts it to a 25fps SMPTE string.

### The Drop-Frame Fix
A producer needs to add two segments at 29.97 drop-frame. The agent handles the complex math via add_timecodes.

## Benefits

- Eliminate Hallucinations: Stop your AI from guessing on base-60 math by using add_timecodes for 100% accuracy.
- Support Drop-Frame: Automatically handle NTSC 29.97 and 59.94 logic without manual math.
- Frame-Accurate Conversions: Use frames_to_timecode to turn raw numbers into professional video strings.
- Faster Automation: Build video pipelines that calculate offsets instantly without manual verification.
- Professional Standards: Ensure all your AI-generated timecodes meet industry SMPTE requirements.

## How It Works

The bottom line is you get frame-accurate math for video production without AI hallucinations.

1. Connect the SMPTE Timecode Calculator to your AI client.
2. Provide your timecodes, frame counts, and the target framerate.
3. Get back the mathematically correct SMPTE string or frame count.

## Frequently Asked Questions

**Does SMPTE Timecode Calculator handle 29.97 drop-frame?**
Yes, it automatically accounts for NTSC 29.97 and 59.94 drop-frame logic, ensuring your calculations are accurate for standard broadcast formats.

**Can I use SMPTE Timecode Calculator for 24fps film?**
Absolutely. You can specify any framerate, including 24fps, to get accurate timecode strings for film production.

**How does SMPTE Timecode Calculator fix AI math errors?**
It offloads the math from the AI to a dedicated calculation engine. This prevents the AI from guessing and ensures every result is mathematically correct.

**Is SMPTE Timecode Calculator good for long-form video?**
Yes, it handles large frame counts and complex timecode additions, making it ideal for long-form content and broadcast scheduling.

**Can I calculate timecode differences with SMPTE Timecode Calculator?**
Yes, you can subtract one timecode from another to find the exact difference in frames and time, which is perfect for calculating scene offsets.

**Does it support drop-frame?**
Yes, pass the dropFrame boolean parameter for exact NTSC compliance.

**What framerates are supported?**
All standard rates: 23.976, 24, 25, 29.97, 30, 50, 59.94, 60.

**Can it convert frames to timecode?**
Yes, absolute frame counting to SMPTE string is supported.