Frame Rate Conversion & Drift
The Problem: The "Drift" Headache
Every editor knows the pain. You’re conforming a 23.976 project for a 25fps broadcast delivery, or syncing audio recorded at true 24fps to 29.97 video. A simple frame calculation isn't enough—you need to know the exact duration shift and the percentage of pitch correction required.
The Solution: Precision Conforming
Our new Frame Rate Conversion engine goes beyond simple counting. It compares the temporal duration of footage across different standards.
Key Features:
- Total Duration Compare: See exactly how long a 1-hour timeline becomes when conformed from 23.976 to 25fps (PAL Speedup).
- Audio Pitch Shift %: Get the exact percentage needed to re-pitch audio without artifacts.
- Drift Analysis: Instantly spot how many frames you will lose or gain over a specific duration.
- Universal Support: Works with standard (23.98, 24, 25, 29.97) and HFR (50, 60, 120) formats.
[How It Works]
- Input Source: Enter your current Timecode or Duration.
- Select Rates: Choose your From fps and To fps.
- Convert: Instantly see the Conformed Timecode, Real-Time Duration difference, and percentage change.
Why do frame rate conversions change runtime?
When you "conform" footage (telling the playback software to interpret frames at a different speed), the total runtime changes. For example, playing 24 frames at a speed of 25 frames per second makes the video play ~4% faster. This tool calculates that exact difference so you can adjust your edit or audio mix accordingly.