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Video & Timecode Calc – Frame/Timecode Converter
x402
Video & Timecode Calc – Frame/Timecode Converter is a paid API for AI agents from video-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).
Converts between SMPTE timecode and frame counts at framerates from 23.976 to 60 fps, with correct drop-frame handling for 29.97 and 59.94.
Price / call$0.02
Success—
StatusUnknown
How this service works
Convert frame counts to SMPTE timecode and back at 23.976 to 60 fps, with 29.97 and 59.94 drop-frame handled correctly.
Output
Returns the converted timecode string (HH:MM:SS:FF or HH:MM:SS;FF for drop-frame) or total frame count, plus the exact fps fraction, real seconds elapsed, timecode seconds, drift between timecode and wall-clock seconds, and a drop-frame boolean indicating which mode was used.
Example use cases
Editorial sync point lookup
“I need to know what SMPTE timecode frame 172800 corresponds to in a 23.976 fps timeline — no drop-frame.”
Drop-frame timecode to frame count
“What's the total frame count for timecode 01:00:00;00 in a 29.97 drop-frame project?”
Wall clock drift check at 59.94
“Can you convert timecode 00:30:00;00 at 59.94 fps drop-frame and tell me how much it drifts from 30 real seconds?”
Technical details
Endpoint
GEThttps://video-calc.x402tookit.com/timecode-convert?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need precise, standards-compliant bidirectional conversion between SMPTE timecodes and frame counts, especially when drop-frame accuracy at 29.97 or 59.94 fps matters. It is the right choice for broadcast, NLE editorial, and post-production workflows where wall-clock drift needs to be quantified. Prefer it over generic calculators that don't handle drop-frame correctly.
Side effects
- Invalid fps value not in the allowed set returns an error
- Providing both 'frames' and 'timecode' simultaneously may cause ambiguity
- Malformed timecode string (wrong format) returns a parse error
- Requesting drop-frame at a non-drop-frame rate (e.g. 24 fps) is rejected
- Missing required input parameter returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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